Following the presentation of the CURVV concept early in April, Tata Motors recently unveiled a second concept car which will be the basis of a new battery-electric vehicle (BEV) that will enter the market in 2025. The new concept car is called the AVINYA, the name being derived from the Sanskrit language to stand for ‘Innovation’.
“While making the AVINYA Concept a reality, the central idea was to offer a mobility solution like no other – a state of the art software on wheels that is well designed, sustainable and reduces the planet’s carbon footprint,” said N Chandrasekaran, Chairman, Tata Sons and Tata Motors. “Green Mobility is at the nucleus of Tata Passenger Electric Mobility (TPEM), and the AVINYA Concept is the perfect reflection of what the company stands for – a creation that will not only accelerate the adoption of EVs but also lead this movement.”
Expanding on Mr. Chandrasekaran’s statement, Shailesh Chandra, Managing Director, Tata Motors Passenger Vehicles Ltd., and Tata Passenger Electric Mobility Ltd., said: “It is indeed a matter of pride for us at TPEM to present the AVINYA Concept to the world, a vision pivotal in signalling a ‘New Paradigm’. Holding on to its values of Simplicity, Timelessness, Effortlessness and Grace, the AVINYA is not only a concept but is our new identity, an identity which is here to challenge the status quo. It gives me an intense sense of optimism to present a new typology of vehicles that will introduce the automobile industry to options beyond mobility – a tranquil space which will offer you a complete sensory experience while on the move.”
The AVINYA Concept is the first model built on the GEN 3 architecture developed for BEVs. This global platform offers high structural safety and has the next level of waterproofing and dust protection which may be a necessity in India and some other markets.
This architecture is built with the use of next-gen lightweight materials, efficient electronic componentry and proprietary energy management strategies and algorithms for efficiency management.
With this architecture, Tata Motors plans to produce a range of globally competitive EVs. These will have new age technology, software and Artificial Intelligence working in the background. To help in widening adoption of BEVs, Tata Motors aims to make the model fairly accessible to a majority of customers of fast-growing, high-volume segments of today.
The catamaran design served as inspiration for the AVINYA Concept, conceived as a premium hatchback with the versatility of an SUV and the roominess and functionality of an MPV. A significant highlight on the front and the rear of the vehicle is the new identity. Each side has ‘Butterfly’ doors, hinged at the front and at the rear. When both are open, a wide opening is available for entry and exit.
Such a concept is usually shown in concept cars but does not always continue in the production models. There are some models that do have it, like those from Rolls-Royce and as we have seen recently, the new Mazda MX-30.
The AVINYA Concept also has a skydome to further enhance the overall sense of space by letting in natural light from above. Sustainable materials are used, communicating the ethos of the product and as a finishing touch, there is an aroma diffuser.
Tata Motors’ designers have made an interesting departure from the trend of having more display screens (and larger ones too) around the cabin. They believe that less screen time is the way to go, and have minimised this aspect. This will eliminate distractions inside the car and create a stress-free environment for the mind and soul, they feel.
Tata Motors does not say much about the powertrain but intends to provide a battery pack with ultra fast-charge capability that will give a 500-km range in under 30 minutes. Other subsidiaries in the Tata Group will develop the batteries and EV technologies, giving the company an advantage in what will become a competitive segment of the global auto market.
The championship lead in Season 8 of Formula E again changed after Round 6 as Mercedes-EQ Formula E Team’s Stoffel Vandoorne claimed victory in Monte Carlo. Running a tactical drive around the famous street circuit, he beat polesitter Mitch Evans (Jaguar TCS Racing) and DS TECHEETAH’s Jean-Eric Vergne.
Evans had been close to a win in Monaco last year, before DS TECHEETAH’s Antonio Felix da Costa snatched it from him seconds from the end. This year, he had been looking forward to finally scoring the win, but it was evident that he couldn’t quite capitalise on the searing pace that saw him fly to pole position. Anyway, 18 points and second spot after a Rome win-double sees the Jaguar driver’s hot-streak continue.
Having started fourth, Vandoorne managed to get to the front after then-leader Pascal Wehrlein (TAG Heuer Porsche Formula E Team) retired from the lead with technical issues on Lap 16. The disappointed Porsche team was uncertain why their car turned completely off and shut down on the downhill section out of Mirabeau.
With Wehrlein’s car recovered, the racing got back underway until shortly after, a collision with Mahindra Racing’s Oliver Rowland saw Andre Lotterer hit the wall into Sainte Devote (Turn 1), ending his race early. Having secured the lead, Vandoorne stayed in control to emerge in a strong position after a full course yellow and Safety Car. He made good on both restarts to take the chequered flag first with race pace and energy in-hand.
Porsche Taycan EV is used as Safety Car for the series this year.
Vergne had sparred for the race distance with those ahead and fending off the late attentions of Envision Racing’s Robin Frijns who finished fourth, the Dutchman extending his consistent run of form. That made it a joint-high of three podiums for Vergne and he remains the only driver to score points in every race this season.
Antonio Felix da Costa made it two DS TECHEETAHs in the top five finishers, with Lucas di Grassi taking sixth for ROKiT Venturi Racing, Unfortunately, Edoardo Mortara retired late on having run much of the race alongside his teammate in the points.
The series will next be in Berlin for two rounds on May 14/15, at which time the championship will be at its halfway point. After Berlin will be a round in Indonesia, which will host a Formula E round for the first time at a purpose-built circuit in northern Jakarta.
Season 9 of the ABB FIA Formula E World Championship, which will run in 2023, will see all-new racing cars being used in the fully electric single-seater series. Referred to as Gen3, signifying them as third generation designs, the cars are designed and optimised specifically for street racing.
Developed by engineers and sustainability experts at the FIA and Formula E, the Gen3 is intended to show the world that high performance and sustainability can co-exist without compromise. At the same time, cutting-edge technologies (especially for electric vehicles), that are developed for the racing cars will eventually transfer to road-going production models.
While aerodynamic development programs have been central to driving incremental improvement in motorsport for decades, the Gen3 propels software engineering forwards as a new battleground for motorsport innovation and competition. Performance upgrades to the Gen3 will be delivered as software updates directly to the advanced operating system built into each car.
With a disruptive design inspired by the aerodynamic form of a fighter jet, this will be the fastest Formula E car yet, capable of over 322 km/h. Yet it will also be the most efficient formula racing car ever: more than 40% of the energy used within a race will be produced by regenerative braking. The powerful electric motors will have around 95% power efficiency as it generates up to 350 kW (equivalent to 470 ps), compared to approximately 40% for an internal combustion engine.
This will also be the first-ever formula car with both front and rear powertrains. A new front powertrain adds 250 kW to the 350kW at the rear, more than doubling the regenerative capability of the current Gen2 to a total of 600 kW. There is ultra-high speed charging capability of 600 kW for additional energy during a race, almost double the power of the most advanced commercial chargers in the world. There will be no rear hydraulic brakes with the addition of the front powertrain and its regenerative capability.
Linen and recycled carbonfibre will be used in bodywork construction for the first time in a formula car featuring recycled carbonfibre from retired Gen2 cars and reducing the overall amount of virgin carbonfibre used. This will reduce the carbon footprint of the production of the Gen3 bodywork more than 10%. All waste carbonfibre will be reused for new applications through adoption of an innovative process from the aviation industry.
Natural rubber and recycled fibres will make up 26% of new Gen3 tyres and all tyres will be fully recycled after racing. Only sustainably-sourced minerals will be used and battery cells will be reused and recycled at end of life.
The carbon footprint of the Gen3 has been measured from the design phase to inform all reduction measures taken to reduce environmental impact, while all unavoidable emissions will be offset as part of Formula E’s net zero carbon commitment.
Seven automakers have registered with the FIA to race the new Gen3 in Season 9. They are DS Automobiles, Jaguar, Mahindra, Maserati, NIO, Nissan and Porsche.
“Both technologically and environmentally, Gen3 sets new standards in the sport. The FIA and Formula E development teams have done a superb job, and I thank them for their hard work on this project. I am delighted to see so many leading manufacturers already signed up to the championship’s next era and await Gen3’s competitive debut in Season 9 with great anticipation,” said Mohammed Ben Sulayem, President of the FIA.
Formula E Gen1 racing car (above) and Gen2 (below), which is currently used in the final season this year.|Photographer: Wiebke Langebeck|Event: Preseason Testing|Circuit: Circuit Ricardo Tormo|Location: Valencia|Series: FIA Formula E|Season: 2021-2022|Country: Spain|Keyword: season 8|Keyword: season eight|Keyword: S8|Keyword: motorsport|Keyword: electric racing|Keyword: single seater|Keyword: open wheel|Keyword: 2021|Driver: Sebastien Buemi|Team: Nissan e.dams|Number: 23|Car: Nissan IM03|Car: Spark SRT05e|
There’s a segment of the global auto market which is not generally known to most people outside the industry although the vehicles in this segment would have been generally termed as ‘light commercial vehicles’ or LCVs before. Now they are referred to as Purpose-Built Vehicles or PBVs, and this segment has been growing significantly. From a sales volume of 320,000 units in 2020, it is expected to increase to 1.3 million units in 2025.
While the PBV functions essentially like a vehicle for commercial purposes, its role is far more diverse due to modern mobility requirements. Thus it has to be more optimized for different purposes moving people or cargo. Mobility services such as car-sharing and ride-hailing are expanding as consumers’ mentality changes from owning a car to using mobility. A global market research company predicted that the mobility sharing service will grow from 1.2 million units in 2021 to 4.9 million units in 2030. For this reason, PBVs specialized in mobile services are trending.
Kia’s PBV strategy and product plans up to the 2030s.
At the same time, the demand for logistics has also rapidly increased, partly due to the huge growth in e-commerce that has taken place over the past 2 years during the COVID-19 pandemic. In other words, the PBV will be an important link in last-mile mobility for people as well as goods.
The Hyundai Motor Group (HMG) is therefore giving much attention to development of PBVs as future mobility solutions. While investing in R&D on electrification and autonomous driving technology, it is also developing PBV-related technologies, such as developing core parts, producing various types of vehicles, and researching platform-based body module assembly technology.
Ray 1-seater van
In 2020, Kia (part of HMG) announced its mid-to-long-term future strategy, ‘Plan S,’ and declared that it would transform from an automaker to a future mobility solution provider by expanding its businesses such as electric vehicles, mobility services, and PBVs. It also revealed that it would respond early to the market with PBVs based on existing cars by 2023, with the Ray 1-seater vans and 5-seater full-flat models to satisfy the growing national demand for small cargo delivery services.
Now comes the Niro Plus, its first PBV which is being offered in Korea as a general model and zero-emission taxi. The carmaker has modified the first generation Niro EV to make it suitable for the demands of modern-day car-hailing.
To meet the demands of Korean operators, the length and height of the Niro Plus taxi model have increased by 10 mm and 80 mm, respectively, to give occupants more space inside the cabin. Slimmed-down structures have also contributed to the greater cabin space, and the seats and door trim have been thinned down.
First generation of Niro from which Niro Plus has been developed.
The Niro Plus can offer more sustainable means of working and travelling, so Kia is planning a general version of the Niro Plus for private ownership. This can be used for many business and recreational purposes including car-hailing services. One usage scenario could be where a small business owner uses the Niro Plus for work during the week and when it’s the weekend or a holiday, he or she can use the same vehicle for leisure activities such as camping or touring the countryside.
“Kia is transforming its business strategy to focus on popularizing EVs, and introducing new mobility products that are tailored to the needs of users in markets around the world. The Niro Plus is our first step into the world of PBVs, a market that holds great potential for future development,” Sangdae Kim, Head of Kia’s eLCV Business Division.
As the PBV market grows, Kia plans to gradually expand its range from micro to large PBVs that can potentially offer an alternative to public transportation or even be used as mobile offices. A general, non-taxi version of the Niro Plus will be made available in some overseas markets in the second half of this year. In addition to the battery electric vehicle (BEV) version, there will be plug-in hybrid (PHEV) and hybrid electric vehicle (HEV) powertrains to meet specific market conditions.
Kia aims to become a market leader by 2030 and to achieve this, it is developing a dedicated platform upon which PBVs of different shapes and sizes can sit, meeting evolving customer needs and market trends. The first Kia dedicated PBV model will be launched in 2025, by which time the global PBV market is expected to mature. It will be similar in size to a mid-sized vehicle, with inherent scalability.
The 2022 World Car of the Year – the Hyundai IONIQ 5 – which is just starting to appear on Malaysian roads has received enhancements for better performance and new features. The battery-electric vehicle (BEV), which is just over a year old in the global market, is the first model to use the Hyundai Motor Group’s first dedicated BEV platform, Electric Global Modular Platform (E-GMP).
A major upgrade is the capacity of the lithium-ion polymer battery pack; when launched, it was available with a 58 kWh or 72.6 kWh battery pack but now, there is an additional battery pack with a greater 77.4 kWh capacity. Compared to the 58 kWh battery pack which has 24 modules/288 cells, and the 72.6 kWh battery pack with 30 modules/360 cells, the new one has 32 modules/384 cells. It also operates on the 800V system and is available for both RWD and AWD versions.
Hyundai Motor Group E-GMP platform with the battery pack in the middle.
Better performance and range
The new 77.4 kWh pack has an increased range of up to around 500 kms (with RWD) and a power increase of 11 ps compared to the 72.6 kWh battery pack. An 80% recharge should be possible in 18 minutes using ultra-fast chargers.
The operating temperature of the battery pack is extremely important to performance and its service life. The conditions cannot be too hot or too cold and to maintain an optimum environment, there is a new battery heater and conditioning feature. This will enable the system to adapt its battery temperature while on the move to achieve optimal charging conditions when reaching the charging point. Ultimately, the owner benefits with improve charging performance in hot or cold ambient conditions.
Three digital camera-based mirrors
Besides the more powerful battery pack, the latest IONIQ 5 will be available with video-based digital interior and exterior mirrors. Instead of using conventional reflective surfaces, the mirrors will display real-time imagery from small cameras. For the inside rearview mirror, the camera is mounted on the IONIQ 5’s rear spoiler.
The Digital Side Mirrors have already been available for Korean-market models and are now being offered outside the country in a Hyundai Motor Group vehicle for the first time.
Namsan Edition
In some markets, there will be a special Namsan Edition of the IONIQ 5. This has a very generous equipment level and top technical specifications. The Namsan Edition is named after Namsan Mountain in Seoul, from which where there are expansive views across the skyline of the capital city and a national park covering over 3.3 million square metres
The IONIQ 5 Namsan Edition honours the Korean landmark with its full-length vision roof presenting an unobstructed panoramic view, whilst there is leather upholstery, relaxation seats and spacious interior cossets occupants within.
The first batch of IONIQ 5 owners in Malaysia recently received their BEVs.
While the major carmakers have been unveiling new battery-electric vehicles (BEVs) one after another in recent months (two models within the same day sometimes), Mazda seems to have been quiet in that area. In fact, it appears that the company is not making a big push into electrification in support of the efforts to address climate change.
But that’s not really the case as Mazda, like other companies in the auto industry, is just as committed to achieving carbon-neutrality in future. However, it does not want to just develop electric vehicles and consider its commitment fulfilled but looks at the ‘bigger picture’. BEVs may be the way to quickly reduce emissions of carbon dioxide that causes global warming but if the electricity used to charge them is not produced sustainably, then the emissions are merely moved to power stations, many of which run on coal… another fossil fuel.
Multi-solution approach
This is why Mazda, like some other carmakers, is looking at a multi-solution approach which has a mix of combustion engines (made more efficient) as well as electrified powertrains. It also takes into account the different stages of development in each country as not every country on the planet will be able to switch to BEVs at a similar pace. There are issues of supporting infrastructure and even more importantly, the cost of BEVs which need to become lower before they can be easily adopted.
Nevertheless, Mazda is still developing BEVs and its first one is the MX-30 which has been developed as part of the company’s Sustainable Zoom-Zoom 2030 vision of achieving carbon neutrality. Typically Mazda, the MX-30, while being a BEV, has been developed along different lines that are not so much performance-focussed but more towards practicality and urban usage.
Lots of space in the engine bay, enough to add a small rotary engine to use as a range-extender (an idea which Mazda is working on).
Smaller battery capacity
The MX-30 uses e-SKYACTIV electric-drive technology with a single-motor powertrain having an output of 107 kW (143 hp)/271Nm. Powering the motor is a 35.5 kWh lithium-ion battery pack which is somewhat smaller in capacity than other BEVs which have been unveiled lately. Because of its smaller capacity, the range claimed is up to 199 kms which sounds a bit on the low side.
Mazda’s explanation for installing a battery with less capacity than others is to reduce the cost, since battery packs account for a large part of the cost of a BEV. So the engineers have tried to balance cost and range and they feel that, for its intended role as urban transport, 199 kms should be adequate. The added advantage of a smaller battery pack is less weight, and keeping weight down is very important for an electric vehicle.
The charging can be done at home using a normal wall socket and can take up to 12 hours if the battery pack is totally empty. If a more powerful charger is installed, then the process will be faster and as short as 31 minutes. But from a practical point of view, the 12-hour time may not actually be the case unless the owner uses up all the energy. In practice, it could be like how you recharge your mobilephone – if you do so when the battery pack is at 50%, then it may take just a few hours. And as you might not have used up all the capacity during the day, there is definitely going to be some remainder at night, which will means less recharging time is necessary.
Different driving character
The character of the MX-30 on the move is also said to be unlike most BEVs. According to Dato’ Sri Ben Yeoh, Executive Chairman of Bermaz Auto, who has driven the car, its acceleration does not have the strong surge when moving off, which can sometimes be unpleasant. It’s a more progressive acceleration and this has been deliberate to give more enjoyable driving. “The other electric vehicles are more high performance-biased with strong torque from the motors but the idea behind the MX-30 is more towards driving pleasure and at the same time, eliminating the necessity of visiting a petrol station to refuel,” he explained.
Although it is not intended to be performance-oriented, the MX-30 has sporty looks with a distinctive appearance. It doesn’t look like other Mazda models and has a new expression for the KODO – Soul of Motion design language that is used for other models.
‘Freestyle’ doors
An interesting (but not unique) feature is the opening of the doors. The rear door is not hinged from the middle pillar (which does not exist) and is instead hinged on the body side towards the rear. When both doors are open, there is a wide entry space to the front and rear seats. This has been done before on the RX-8 and also used for some versions of Mazda pick-up trucks.
While some carmakers call them ‘freestyle doors’, such doors have been referred to as ‘suicide doors’ because, in earlier years when locking mechanisms were not so reliable or doors didn’t close properly, they could sometimes open by themselves. That would be dangerous when the car was moving fast as someone could fall out! However, with today’s stringent safety regulations and crash tests, the doors should remain properly locked and closed. After all, Rolls-Royce also has such doors on its cars.
As the exterior proportions would suggest, the MX-30’s cabin is compact. The dashboard is a clean surface with obvious minimalism as its concept. Like most other Mazda models, there is a vertical tablet-like display in the middle which provides infotainment information and management is either by touch or using the rotary knob on the centre console.
Sustainable, recyclable materials
In pursuing the sustainability approach, many of the materials used for the MX-30 are eco-friendly and can be recycled. The material for the trim panels around the floating centre console is an example. It is from cork, one of man’s oldest construction materials. The environmental footprint of the cork used for the MX-30 is reduced further by using leftovers from the production of cork stoppers for wine bottles. The inherent characteristics of cork are very useful for automotive interior applications where materials will often be in use for many years. It is virtually impermeable to liquids and gases and shows a high friction-resistance. This is due to the special honeycomb cell structure of cork, as well as a substance called suberin, which makes up about 45% of the material. Naturally hydrophobic, it acts as a sealant against water penetration and other liquids.
Besides being environmentally-sourced, cork is also historically special to Mazda because the company was known as Toyo Cork Kogyo Corporation and manufactured cork in its earlier years.
Bermaz Motor intends to offer the MX-30 for sale later in the year (from the fourth quarter) and sees it as an offering for those early adopters who like the idea of electrically-powered cars. The price is not confirmed yet although Dato’ Sri Yeoh said that it will be not more than RM200,000. He added that BEVs are currently expensive to produce and even with the full exemption of import duties and taxes, the retail price will still not be able to be below RM150,000 for a properly built BEV.
Lexus began its electrification journey back in 2005 with the RX400h hybrid, followed by hybrid variants of other models as well as the CT-200h, which was only available with a hybrid powertrain. Today, with the world premiere of the new RZ 450e, Toyota’s luxury brand begins a new era of battery-electric vehicles (BEVs) and the Lexus Electrified vision.
As the brand’s first BEV built on a dedicated platform, the RZ heralds the transition of Lexus into a BEV-centred brand. Besides a brand new design, it also offers advanced electrification technologies developed over many years of hybrid vehicle development.
New visual identity for BEVs
The exterior design presents a new visual identity as the familiar spindle grille is replaced by a minimalist BEV Spindle Body which focuses on aerodynamic efficiencies, optimized proportions, and style, versus serving the cooling and exhaust needs of an internal combustion engine. The rear features the spelled-out LEXUS logo as part of a clean and simple horizontal design that highlights the wider rear track while above is a distinct roof spoiler.
The interior is likewise minimalist, with an airy and luxurious environment that Lexus has long been known for, along with high-quality craftsmanship. Based on the tazuna concept, the cabin advances the human-centred philosophy of Lexus by welcoming occupants with intuitive controls oriented around the driver, ensuring maximum concentration on driving.
New steering wheel design
The application of shift-by-wire has resulted in a Lexus-first dial shift knob mounted on the centre console. More eye-catching will be the compact yoke-like steering wheel which is said to greatly reduce the driver’s workload by eliminating the need for hand-over-hand operation (eg in u-turns and parking). It also enabled the designers to lower placement of the instrument panel for better forward vision.
The RZ’s long wheelbase of 2850 mm within an overall body length of 4805 mm provides spacious rear-seat accommodation. An electronic ‘e-latch’ system is used to operate the doors while highly efficient Lexus-first electric radiant heaters, combined with a heat-pump system, ensure passenger ambient comfort. Three types of seat materials are used, including Ultrasuede, a refined material that uses 30% bio-based sustainable materials.
Overhead, some variants have a panoramic roof which is designed with heat shielding, thermal insulation and 99% UV protection. The glass also has a Lexus-first dimming function which, without a physical curtain, can instantly block light according to the needs of the occupants.
Different challenges for quietness
Quietness has been a hallmark of Lexus models since the very first one and besides generous use of high quality insulation, the engineers have also looked for the sources of noise and eliminated them. With the RZ powered by electric motors, new challenges were presented to the engineers who had to create a balance between sound generation and a very quiet interior space.
The underfloor battery functions as a sound barrier, the bonnet perimeter is sealed to eliminate noise caused by turbulent airflow. and acoustic glass suppresses other unwanted sounds. Additionally, the engineers have tuned sound frequencies to the vehicle’s speed and sound levels during dynamic actions such as acceleration.
New RZ 450e uses the e-TNGA platform specifically developed for BEVs.
Lexus Driving Signature
Regardless of the type of powertrain, the Lexus Driving Signature of impressive fundamental acceleration, steering and braking performance must be present. The electric powertrain system uses a front and rear e-axle, each equipped with a high-torque electric motor, transaxle and inverter in a compact unit. As each motor (front: 150 kW, rear: 80 kW) is directly connected to the wheels by a single driveshaft, power transmission is instantaneous.
The new DIRECT4 system takes the Lexus Driving Signature to an even higher level. It uses acceleration, cornering-speed and steering-angle information to automatically adjust front-rear torque delivery and braking force to all four wheels. The system uses a front-to-rear drive-force ratio between 60:40 and 40:60 for minimum vehicle pitch.
When the steering wheel is turned, drive force is biased to the front wheels between 50 and 75% for nimble response and excellent steering feel. When exiting a corner, torque distribution to the rear wheels is increased to between 50 and 80%, ensuring ample traction while controlling vehicle pitch.
Steer-by-wire
A Lexus-first steer-by-wire system contributes to enhanced vehicle manoeuvrability while blocking out unnecessary vibrations from the tyres and brakes. Optimum steering-gear ratios provide nimble and agile performance on winding roads and high-speed stability on highways.
Long experience in battery technology
Toyota’s experience in developing ever better hybrid electric technology has also included advancing battery technology. Some of the advanced technologies are the high-capacity 71.4 kWh lithium-ion battery packs, Lexus-first silicon carbide elements in the inverters and the incorporation of low-loss technologies to deliver an estimated single-charge cruising range of 450 kms.
Battery-control technology ensures a world-class battery capacity retention rate claimed to be at least 90% after 10 years. Contributing to the long life with even higher battery capacity is a timer charging function that avoids over-charging.
100% BEVs globally by 2035
Pricing has not been announced yet but exports of the RZ 450e, which will be made in Japan, will begin during the fourth quarter of 2022. In the years following till the end of the decade, Lexus will introduce entirely new BEVs covering every segment. By 2035, the brand expects to be selling only BEVs globally and fully contribute to the Toyota Group’s objective of carbon neutrality.
The third of Audi’s ‘sphere’ concept cars showing its idea of premium electric vehicles in future in three different segments has been unveiled today: the Audi urbansphere. Where the 2021 skysphere was a roadster GT concept and the grandsphere that followed was a luxury sedan, the urbansphere takes the form of an MPV.
urbansphere skyspheregrandsphere
‘Co-created’ with Chinese customers
Designed by teams in China and Germany, the urbansphere has been conceived with Chinese customers involvement as well. For the first time, potential customers in China could also take part in the development process, contributing their own perspectives as part of a process known as ‘co-creation’. “In order to meet the demands of our Chinese customers, Audi’s design studios in Beijing and Ingolstadt worked together closely to jointly develop the Audi urbansphere concept car,” said Markus Duesmann, Chairman of the Audi Board of Management and responsible for the Chinese market.
It is the largest model in the sphere family and even of all Audi concept cars to date, measuring 5510 mm in length, 2010 mm in width and 1780 mm tall. The silhouette of the body features traditional Audi shapes and elements, combined to create a new composition featuring the signature Singleframe. The implied wedge shape of the vehicle body is emphasized by the large, flat windscreen.
At the front, the Audi Singleframe is shaped like a large octagon. Even though the grille has lost its original function as an air intake because this is an electric vehicle, it still remains prominent as an unmistakable signature of the brand. The digital light surface lies behind a slightly tinted, transparent visor that covers a large area of the front.
The 3-dimensional light structure itself is arranged in dynamically condensed pixel areas. The upper and lower edges of the Singleframe are still made of aluminium and the vertical connections are formed by LEDs as part of the light surface. The lighting units to the right and left of the Singleframe look narrow, like focused eyes.
These digital lighting units, known as ‘Audi Eyes’, echo the brand’s four rings as they enlarge and isolate the intersection of two rings to form a pupil – a new, unmistakable digital light signature. The illuminated surfaces – and therefore the expression of the ‘eyes’ – can be adapted to the traffic situation, environment, or even the mood of the passengers. As a daytime running light, the gaze can be focused or open, and the ‘iris’ can be narrow or wide. A digitally created ‘eyebrow’ also functions as a dynamic turn signal when required.
MPV of the future?
Though it may be considered an MPV by today’s definition, Audi feels that the urbansphere defies classification into conventional vehicle categories. The monolithic design shares commonalities with the other two concept cars, as do the sculpted, soft shape of the wheelarches. Despite the stately proportions, elegance, dynamism, and an organic design language should come to mind.
‘Third living space’
The 3.4-metre long wheelbase allows a spacious interior designed as a lounge on wheels, serving as a third living space during the time spent on the roads of densely populated cities like Beijing. It can also have a role as a mobile office in which occupants can have meetings or work while moving around. Four individual seats in two rows offer first-class comfort and the seating can also cater to passengers’ changing social needs in a variety of ways.
The interior of the urbansphere is not subject to the dimensional constraints nor limited by the physics of driving. The interior designers had what is the largest interior space in an Audi vehicle to date to prioritize occupant comfort. To this end, it can be a mobile interactive space that provides a gateway to a wider digital ecosystem.
“To make e-mobility even more attractive, we think about it holistically and from the customer’s needs,” said Duesmann. “More than ever before, it is not just the product that is decisive, but the entire ecosystem. That is why Audi is creating a comprehensive ecosystem with services for the entire car. The Audi urbansphere concept offers everyone onboard a wide range of options to use that freedom to provide a highly-personalized in-car experience: communication or relaxation, work or withdrawal into a private sphere as desired. As such, it transforms from being strictly an automobile into an ‘experience device’.“
Customized infotainment offerings are available, such as the seamless integration of onboard music and video streaming services. There is a large-format and transparent OLED screen that pivots vertically from the roof area into the zone between the rows of seats. Using this ‘cinema screen’, which occupies the entire width of the interior, the two passengers in the back row can take part in a video conference together or watch a movie.
Wellness zone, suggested by Chinese customers
The urbansphere also qualifies as a wellness zone, thanks to digital options that emerged in no small part through input from the co-creation process with Chinese customers. Stress detection is a prime example – this adaptive program uses facial scans and voice analysis to determine how passengers are feeling and offers personalized suggestions for relaxation, for example with a meditation app that can be used via the personal screen and the private sound zone in the headrests.
Many of the materials in the interior, such as the hornbeam veneers, come from sustainable sources. This choice of material makes it possible to use wood that has grown close to the site, and the entire trunk can be utilized. No chemicals are used during the manufacturing process.
Audi Light Umbrella
As a special tribute to China, the designers provide a luminous accessory that passengers can take with them when they leave the urbansphere – the Audi Light Umbrella. This self-illuminating umbrella inspired by traditional Chinese umbrellas acts as a protective companion and multifunctional light source. The inner skin is made of reflective material, so the entire surface acts as a glare-free lighting unit.
Because the urbansphere has level 4 autonomous technology which frees its occupants of the need to be directly involved in its operation, it can pick up passengers at their home or office and independently takes care of finding a parking space and charging the battery.
Premium Platform Electric
The urbansphere is a concept and design study so much of what it shows are proposals for the future. However, the Premium Platform Electric or PPE is something that is already in use by Audi and Porsche. It has been specifically designed for battery-electric drive systems and the is a battery module between the axles. Audi has succeeded in achieving a flat layout for the battery module by using almost the entire base of the vehicle between the axles.
The battery module can store around 120 kWh of energy to power 2 electric motors capable of delivering a total system output of 295 kW/690 Nm. There is one electric motor on each of the front and rear axles which, by means of electronic coordination, implements the permanently available all-wheel drive as required. The motor on the front axle can be deactivated as required in order to reduce friction and thus energy consumption when coasting.
The powertrain has 800V charging technology which will make it possible for recharging with up to 270 kW at fast-charging stations in the shortest possible time. This will enable charging times to approach those of a conventional stop to refuel a car powered by a combustion engine. Just 10 minutes would be enough to charge the battery to a level sufficient to cover more than 300 kms. Audi expects that a fully charge battery module would be able to provide a range of up to 750 kms, even when used for more energy-intensive city and short-distance trips.
“These concept vehicles embody our brand strategy. They show how we imagine the near future of premium mobility,” said Henrik Wenders, Senior Vice-President of the Audi brand. For him, the future is a design space to offer people new experiences in ‘spheres’ during their journey.
Over the next 10 years, Honda will allocate approximately 5 trillion yen in the area of electrification and software technologies to further accelerate its electrification, which is approximately 62% of the company’s overall R&D expenses budgeted for the same. This expenditure will enable it to have up to 30 EV models globally by 2030 with production volumes of more than 2 million units annually. This huge investment will help Honda achieve carbon neutrality for all products and corporate activities by 2050.
The strong focus on EVs – and presumably, Honda is referring to battery electric vehicles (BEVs) – may suggest that the carmaker will be decreasing development of internal combustion engines (ICE) and hybrid vehicles (HEVs). In fact, last year, it announced the intention to stop producing and selling new ICE vehicles, including hybrids, worldwide by 2040.
However, like what a number of major carmakers are saying, hurried adoption of BEVs is not a practical approach. Due to regional differences such as the level of customer acceptance, affordability, readiness of infrastructure and economic conditions, a singular approach to switching to BEVs globally is not going to work.
Honda will therefore be working on rapid transitioning to BEVs in markets and regions such as the USA, Europe, China and Japan while continuing with a more realistic solution for other areas. In those major markets for electrification, the ratio of BEVs and fuel cell electric vehicles (FCEVs) will be increased at a faster rate. In relation to overall unit sales, these zero emission vehicles will account for 40% of volume by 2030, 80% by 2035, and 100% by 2040.
In some markets like Malaysia, Honda also refers to its hybrid technology as e:HEV technology.
And even though North America is one of the regions that is part of the main electrification plan, Honda has still allocated R&D resources to develop new hybrid models for the near-term. This is to increase HEV volume of core models such as the CR-V, Accord and Civic which are produced there. Honda currently sells 4 HEV models in North America. However, Insight production will end in June to start production of the new CR-V Hybrid this year, followed by the Accord Hybrid, which will eventually make up 50% of the sales mix of each model.
2021 Honda CR-V Hybrid
“We need to take into account multiple factors, such as the living environment and the penetration rate of renewable energy, rather than simply switching to electric vehicles,” said Toshihiro Mibe, Honda’s CEO. “We are ending conventional engines but we will still focus on hybrids, and it will be our strength in 2030 or even in 2035.”
Honda, along with Toyota, were the first brands to introduce HEVs and while the Prius was the first into the market, Honda’s first generation of Insight arrived in the USA 7 months before the Toyota HEV. Following the futuristic looking Insight was the Civic Hybrid in 2002 and then the Accord Hybrid.
Honda’s first model with hybrid electric technology was the Insight, which made its debut in Japan in 1999. The CR-Z hybrid sportscar was sold between 2010 and 2016 but due to diminishing sales of coupes, Honda didn’t follow up with a second generation.
Honda continued to improve its hybrid technology (which it also refers to as e:HEV technology in some markets) as well as try to bring costs down and developed better hybrid powertrains for the next generations of the models. It also came out with a HEV sportscar, the CR-Z, in 2010 but as sales of coupes slowed down, the model line did not continue into a second generation.
So HEVs still have a future, more so now that they have moved from being of interest to early adopters to become more mainstream in the marketplace. While most HEV buyers would be aware that their car is powered by a petrol engine as well as an electric motor, the fact that a HEV needs no recharging (a plug-in hybrid or PHEV does) makes the technology ‘invisible’. It’s like turbochargers; in the 1970s, they were distinct features in high-performance engines but today, their presence is taken for granted in the new generation of downsized engines.
In Malaysia, Honda has been selling hybrid models since 2004 and assembling some models locally since 2012, starting with the Jazz Hybrid.
Honda’s continued attention to HEVs will also be beneficial in other markets where BEV adoption may be slow. HEVs can still help in a small way on the climate change issue as they generate lower carbon dioxide gases which have been identified as a major cause of global warming.
America has always had an attractive car market which was once the largest in the world. Though overtaken by China in 2009, the US market is still huge and has averaged 17 million units annually over the past few years. Many brands are present in the market and competition is tough, besides the fact that emission and safety regulations are also stringent.
Nevertheless, Vietnam’s Vinfast intends to enter the market and its ambitious plans are not only to sell SUVs there but also make them in the country. After looking at incentives offered by various states, it settled on North Carolina to build its factory with an initial investment of US$2 billion. It is the state’s first vehicle manufacturing plant and the largest economic development announcement in North Carolina’s history. VinFast’s project is estimated to grow the state’s economy by at least US$71.59 billion over the next 32 years,
The factory, on an 800-hectare site, will have an annual capacity of 150,000 vehicles and start rolling them out from the second half of 2024. Besides SUVs, the factory will also make EV battery packs and electric buses.
Vinfast’s first factory in Haiphong, Hanoi.
“Having a production facility right in the market will help VinFast to proactively manage its supply chain, maintain stabilized prices and shorten product supply time, making VinFast’s EVs more accessible to customers, contributing to the realization of local environmental improvement goals,” said Le Thi Thu Thuy, VinFast Global CEO and Vice Chair of the Vingroup. The Vingroup was founded by Pham Nhat Vuong, Vietnam’s first billionaire and its richest person.
The US factory will be Vinfast’s third production site following the first one in Haiphong, Vietnam. It also acquired a GM factory in Hanoi as well as GM’s proving grounds in Australia. However, it decided to later sell off the proving grounds.
For its US business, Vinfast plans to spend $200+ million for a headquarters in Los Angeles and set up a network of more than 60 outlets with aftersales centres this year.
The 5-year old carmaker currently has 2 fully electric SUVs, the VF8 and VF9 (previously known as VF e35 and VF e36), which were styled by Pininfarina. The smaller VF8 has 2-wheel drive and all-wheel drive with one or two electric motors and a 90 kWh battery claimed to give 500 kms of range. The larger VF9 has three rows of seats and dual motors for all wheel drive. The battery pack has a capacity of 106 kWh which is claimed to be good for around 482 kms of cruising range.
Like other Asian brands that entered the US market, it’s a gamble that Vinfast is taking, especially as it is so new. However, its lack of reputation may also work as people will not have preconceived notions about the brand and may assume that being Asian, it will have the sort of quality and reliability for which Japanese products have long been known. Being ‘Made-in-America’ may also be helpful in gaining acceptance but ultimately, Vinfast will still have to fight for its place in the market against other established brands.
