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With autonomous cars on the horizon and the involvement of humans in actually driving becoming unnecessary, dramatic driving manoeuvres like cars sliding sideways or doing handbrake turns may become a ‘lost art’. In fact, such manoeuvres would not be done as the supercomputer ‘driver’ would deem them dangerous and its job would be to avoid such things.

This doesn’t mean that the computer isn’t capable of such dramatic actions and the Toyota Research Institute (TRI) in America has demonstrated in a world first. As shown in the video, a sportscar drifts on a closed track and while there is someone inside, he is not actually controlling its movements. Combining a deep knowledge of both vehicle dynamics and control design, TRI’s Nonlinear Model Predictive Control (NMPC) approach extends the vehicle’s operational domain to the very limits of its performance.

Not a frivolous exercise
While the demonstration is impressive, it was not just a frivolous exercise and the idea behind it programming controlled, autonomous drifting is to ‘teach’ the computer how to avoid accidents by navigating around sudden obstacles or on very slippery road conditions.

“At TRI, our goal is to use advanced technologies that augment and amplify humans, not replace them,” said Avinash Balachandran, Senior Manager of TRI’s Human Centric Driving Research. “Through this project, we are expanding the region in which a car is controllable, with the goal of giving regular drivers the instinctual reflexes of a professional race car driver to be able to handle the most challenging emergencies and keep people safer on the road.”

Toyota Research Institute

‘Skills’ comparable to expert drivers
One year ago, TRI and the Dynamic Design Lab at Stanford University set out to design a new level of active safety to help avoid crashes and prevent injuries and fatalities. With the support of automotive performance specialist GReddy and drift legend Ken Gushi, this latest achievement is another step in that journey. By building skills comparable to an expert driver, this technology can amplify and augment a regular driver’s ability to respond to dangerous and extreme situations, helping keep people safe on the road.

“When faced with wet or slippery roads, professional drivers may choose to ‘drift’ the car through a turn, but most of us are not professional drivers,” said Jonathan Goh, a TRI Research Scientist. “That’s why TRI is programming vehicles that can identify obstacles and autonomously drift around obstacles on a closed track.”

This achievement brings TRI researchers closer to understanding the full spectrum of vehicle performance. The software advances announced today calculate a whole new trajectory every twentieth of a second to balance the car gracefully as it goes around the track.

NMPC explained
Combining the vehicle dynamics and control design insights from drifting-specific approaches with the generalized framework of NMPC yields a control scheme that extends the vehicle’s operational domain beyond the point of tyre saturation. This allows the vehicle to drive beyond the notions of traditional open loop stability to where the vehicle is skidding but still controllable due to closed loop driving control.

The NMPC controller can smoothly transition from dynamic, non-equilibrium drifting to grip driving, while accounting for multiple objectives including road bounds. This approach was tested on a Toyota Supra that has been specially customized for autonomous driving research. It is equipped with computer-controlled steering, throttle, clutch displacement, sequential transmission, and individual wheel braking. Vehicle state information is obtained from a dual-antenna RTK-GNSS-aided INS system at a rate of 250Hz, and the NMPC controller runs on an x86 computer.

For the purposes of data collection with expert drivers in a controlled environment, the suspension, engine, transmission, chassis and safety systems (eg roll cage, fire suppression) were modified to be similar to that used in Formula Drift competitions.

Teaching autonomous vehicles to recognise the behaviour of human drivers

There are a lot of expectations levelled on the pick-up truck segment.

Decades ago, a pick-up truck only had to be tough and reliable.

It just had to be able to carry as well as tow heavy things, not break down, and that’s about it.

Manufacturers had little to worry about in terms of design and creature comforts.

They focused on bomb-proof reliability and go-anywhere technology such as an advanced four-wheel-drive system.

Now though, pick-up truck manufacturers have a lot to do.

They not only have to make sure their product is tough and reliable, but it also has to be comfortable with advanced creature comforts and safety technology to match that of a regular sedan.

Good looks matter now more than ever before as well. Not to mention top notch after sales service.

A good warranty matters more in this segment than any other segment as well. Simply because the truck needs to be able to do what the manufacturer says it will do – like be able to tow three tons without breaking down.

And if it did break down – the manufacturer needs to fix it, and quick.

Which takes me to the one pick-up truck that seemingly has it all – the all-new Isuzu D-Max X-Terrain.

Isuzu’s have always been tough and reliable. Basic machines with a singular purpose of carrying out the toughest jobs in some of the toughest terrains.

It is a reputation that has been built on decades of use and abuse in some of toughest conditions around the world.

But good looks, comfort and brimming with creature comforts and technology is not something that is usually associated with an Isuzu.

Now though, the D-Max X-Terrain is different. Very different.

It’s good looks can challenge that of the Ford Ranger Wildtrak.

It’s toughness and reliability could perhaps put a Toyota Hilux to shame.

The Mitsubishi Triton doesn’t even come close to it in all aspects. And neither does the Nissan Navara.

Take the interior for starters.

The seats are among the most comfortable in its segment, and extend support to the shoulders, which isn’t something you get very often in a pick-up truck.

The tanned brown leather doesn’t only look great but is super comfortable especially during long distance drives.

The driver’s seat is electronically adjustable in 8-different ways with impressive thigh support. Thigh support is important for those long cross-border drives.

And what I really appreciate about the sitting position of the X-Terrain is the steering wheel that is adjustable for reach and height (tilt & telescopic). Which means you are never left uncomfortable when driving.

The Isuzu is the only truck to offer such adjustability as well.

The quality of everything is top notch, even the buttons feel like they came from a BMW 3-Series or a Mercedes C-Class.

Then there is the entertainment system that is accessible via a 9-inch touchscreen that dominates the dashboard.

The software that gives you access to navigation and other controls such as air-conditioning is easy to use.

But it also offers Apple CarPlay and Android Auto as standard.

This combined with an impressive sound system that features speakers mounted on the roof (!) of the car, gives the interior a luxurious look and feel.

Occupants of the rear seats will appreciate the rear air-conditioning vents and the single USB slot to charge electronics.

The interior is generally well thought out and doesn’t seem to be lacking anything. Simply said, almost perfect for a pick-up truck and there’s lots that other pick-up truck manufacturers can learn from the X-Terrain. Especially as far as creature comforts and ergonomics go.

Then there is the powertrain.

Isuzu’s have generally offered rather basic powertrains. There has always been a robust engine at the centre that is a good mix of power, reliability and fuel economy.

And that engine has been mated to a rather traditional gearbox.

That has not changed, and I understand why.

Why fix something that works fine?

The engine is a 3.0-litre turbocharged unit that is mated to a 6-speed gearbox.

Rather conventional you might say, but it is a tried and tested powertrain that has been in the market for a while already.

It is proven to be reliable which is the most important thing in a pick-up.

And it is also quite economical. You get a range of a little over 750 kilometres when the 76-litre diesel tank is full.

In fact, on a trip to Penang, I saw a range of 850 kilometres. So consumption depends on usage and your driving style.

In terms of power, the X-Terrain isn’t exactly the most powerful in its class.

It puts out 190PS and 450Nm of torque, which may not seem like much against the likes of the Ranger Wildtrak, but it is still plenty for day to day usage.

This powertrain also gives the X-Terrain the ability to tow anything that weighs up to three and a half tons. And is able to carry anything that weighs under a ton in the rear bed.

Other pick-up trucks too have similar capabilities, proving that you don’t need mega power to get the work done.

In terms of drive, the X-Terrain feels more refined while power delivery is not an issue. It will comfortably cruise at about 140-150km/h with no dramas.

The suspension set up is quite regular – independent double wishbones with coil springs and gas shocks up front. And the usual leaf springs at the rear.

This gives the X-Terrain a typical pick-up truck live drive and feel, so there are no surprises there.

But the one segment that has the X-Terrain glittering over its competitors is the amount of safety technology that the D-Max has over its competitors.

Namely ADAS, which is short for Advanced Driver Assist System.

ADAS is a suite that encompasses all the safety technology that the D-Max X-Terrain has to offer. This includes.

1. Forward Collision Warning – This detects a potential collision in front and alerts the driver.

2. Autonomous Emergency Braking – Detects a collision and brakes automatically if the driver doesn’t respond.

3. Turn Assist – Monitors oncoming traffic when turning and brakes automatically to avoid accidents.

4. Automatic Pedal Misapplication Mitigation – This system helps to brake the car when the accelerator pedal has been accidentally pressed by the driver.

5. Adaptive Cruise Control with Stop and Go function – Adjusts the cars cruising speed based on traffic conditions, and also helps to accelerate again when the car comes to a complete stop.

6. Lane Departure Warning – Detects and warns the driver when the car accidentally drifts towards another lane.

7. Automatic High Beam – Dims the high beam automatically to avoid dazzling other drivers.

8. Blind Spot Monitor – Alerts the driver when a vehicle is in the car’s blind spot.

9. Rear Cross Traffic Alert – Monitors the rear of the car and alerts the driver when there’s a vehicle approaching when reversing.

10. Manual Speed Limiter – Limits the speed of the car at the press of a button.

11. Multi Collision Brake – In the event of an accident, the car’s brakes are applied to prevent subsequent impact from cars behind.

Not only that, but the D-Max is the only pick-up truck in its segment that has a five-Star ASEAN NCAP crash rating. And it is also the only pick-up truck that offers seven airbags when all other trucks have just six, or less.

These are not the only safety features the X-Terrain has to offer. In fact, the safety tech is so vast that the official brochure has three full pages dedicated to safety technology alone.

The Isuzu D-Max X-Terrain seemingly has it all. But what perfects an already impressive package is the fact that it come with a seven year unlimited mileage warranty.

For reference sake, the Toyota Hilux only offers a five-year or 150,000km warranty, so if you do 160,000km in two years, that warranty is out the window.

The Ford Ranger Wildtrak offered a five year warranty until recently. It now comes with a five-year or 160,000km warranty.

The Mitsubishi Triton on the other hand offers a five-year or 200,000km warranty.

The Nissan Navara too offers a five-year or 150,000km warranty.

In that aspect, Isuzu has truly put its money where its mouth is (or grille) and offered the best warranty. Because there is no better testament to a product than the manufacturer itself having trust in it and offering the best warranty in the market.

At just RM142,000, the Isuzu D-Max X-Terrain is undoubtedly the best value for money pick-up truck in the market right now.

It is no wonder then that the truck has been the recipient of multiple awards the world over naming the X-Terrain as the best pick-up truck in the market.

Car-related accidents can happen at any time of the day but as lighting levels decrease – like at night – the possibility of an accident is higher. This is especially so with pedestrians, cyclists and even animals that may be walking along the side of a road which is not well lit. For this reason, the carmakers have constantly improved on lighting the road ahead, using advanced technologies as they have become available.

From candle lamps over 100 years ago to bulbs and then to LED headlamps, illuminating the road ahead has become better through the decades, contributing to reduced accidents at night. Intelligent lighting technology enables the brightness to be maximized when there are no vehicles approaching but automatically lower the beams (or even selectively adjust their shape) so as not to dazzle other drivers.

Expensive technology trickling down
A more advanced technology that is slowly used in cars is night vision. You’ve probably seen night vision technology in action in movies as soldiers use them, giving them the capability to see at night and spot the enemy. Reconnaissance aircraft also have night vision cameras to capture imagery at night. The same type of technology has been used in a few car models at the higher end but because of the cost, it has been slow to trickle down.

Now, with the latest Grandland SUV by Opel, night vision appears to be coming to midrange models which is good news for motorists. No, drivers will not have to wear googles like the solders do as the system uses a camera to scan the road ahead with infrared beams. If living objects are detected, the driver will see on the instrument panel an image ahead that identifies the position of people or animals.

Detecting heat with infrared camera
Like the adaptive IntelliLux LED Pixel Light installed in the SUV, the camera-based Night Vision system can help Grandland drivers spot people and animals crucial moments earlier. The infrared camera, which detects heat, is concealed in the Opel Vizor (the name given to the company’s frontal design) which also integrates the advanced LED headlamps with 84 elements per unit.

The IntelliLux LED Pixel Light provides a seamless adaptation of the light beam according to the driving situation and surroundings. The matrix function precisely cuts out oncoming traffic in milliseconds, while the other areas remain fully illuminated with main beam.

With the Night Vision system, there is improved coverage on darker roads, especially along the sides where people, cyclists and animals might be. Shadows my not make them so visible so the Night Vision is valuable to detect them and it can scan up to 100 metres ahead. The camera analyses temperatures and the difference from the surroundings will trigger an alert.

When people, who have wamr bodies, are detected by the camera, their precise position is shown on a display in the instrument panel.

As soon as the camera detects the pedestrian, cyclist or animal at the side of the road, it shows their position in the 12-inch Driver Info Centre that is within the digital Pure Panel cockpit. The person or animal ahead of the vehicle is highlighted in colour, clearly distinguished from the surroundings. Being alerted earlier and knowing exactly where the person or animal is could make a crucial difference to avoid an accident. The driver might adjust his speed or move further away from the side or even take evasive action if necessary.

Useful anywhere there are dark roads
While the main aim of developing the system was to increase safety during the winter months when lighting conditions are lower, the Night Vision system would also be valuable anywhere else. In Malaysia, there are many roads in rural areas that are not well lit, and such a system would help the driver to spot others on the road more easily.

As with many other safety systems, the cost of a Night Vision system will eventually become low enough that it could be offered even in entry-level models. We’ve seen this happening with active safety systems like ABS, airbags, electronic stability control and automatic emergency braking which began in more expensive models years earlier.

Opel Grandland

Opel Manta returns as a ‘RestoMod’ for 50th anniversary

When Aston Martin introduced the DBX in November 2019, it was presented as a superlative product… the brand’s first SUV with sportscar performance. Now comes a flagship model, the DBX707, which the company has declared to be ‘an SUV like no other’. Taking the V8 DBX’s design, dynamics and character as its starting point, the DBX707 enhances those sporting attributes.

Starting with the powertrain, Aston Martin’s engineering team has extracted the full potential of the DBX’s 4-litre twin-turbocharged V8 powerplant. Engineered for the DBX707, the engine now features ball bearing turbochargers and a bespoke engine calibration to liberate more power and torque.

2022 Aston Martin DBX707

Also new is a 9-speed ‘wet clutch’ automatic transmission that has been designed to handle the much increased torque loadings compared with a regular torque converter automatic. In the case of the new engine, the numbers are 707 ps and 900 Nm, increases of 157 ps and 200 Nm over the DBX (V8).

The adoption of the new transmission brings further benefits as well. The shifts are faster and the driver will feel more immediate and direct response. According to Aston Martin, launch capability is also improved, which enables the DBX707 to go from 0 to 100 km/h in a claimed 3.3 seconds.

2022 Aston Martin DBX707

Boosting performance so significantly requires other areas to also be beefed up, particularly stopping power. To provide this, the DBX707 has standard fitment of Carbon Ceramic Brakes (CCB). Measuring 420 mm in front and 390 mm at the rear, the CCB discs are gripped by 6-piston calipers and result in a 40.5 kg reduction in unsprung weight.

Revisions to the brake system’s hydraulic sizing and booster tune improve pedal feel and braking response for greater precision and driver confidence. Improved brake cooling has been achieved by taking air from both the main cooling intake and the underfloor, with high performance brake pads delivering excellent friction consistency across a wide temperature range.

2022 Aston Martin DBX707

There’s also a new version of the electronic limited slip rear differential (e-diff). Strengthened to handle the maximum output of torque, it is fitted with a revised (shorter) final drive ratio of 3.27 compared to 3.07 for the DBX V8. This helps to give stronger response in the lower gears as well as enhances in-gear response. However, there is still the efficiency and cruising refinement offered by the 9-speed transmission.

Torque distribution front-to-rear remains fully automatic, with the ability to send up to 100% of the torque to the rear axle on demand. Careful calibration of the e-diff ensures the DBX707 has the cornering agility, sporting feel and dynamic character of a sportscar.

Key to the superior handling is the air suspension system which has the same basic architecture and triple volume air chambers of the DBX V8 but gains a dedicated chassis tune. New damper valving and recalibration of dynamic spring volume switching has improved body control and steering response. The electronic power steering system has also been adjusted to improve steering feel, with greater effort build-up off centre to help the driver build a clearer picture of increasing cornering loads and available grip.

2022 Aston Martin DBX707

A thorough design makeover differentiates the DBX707 from the DBX V8. There is newfront-end treatment with a larger grille and all-new design of the DRLs. Also new are the air intakes and brake cooling ducts, plus a new front splitter profile. The enlarged grille has double vanes, with the 6 horizontal bars now split to create more visual interest and make this flagship model immediately identifiable.

At the rear end, a new lip spoiler has been added to the roof wing to reduce lift and increase high speed stability, with a significantly enlarged twin rear diffuser rising to meet the new large diameter quad exhaust system. Finished in satin black to complement the gloss black treatment of the diffuser, this new exhaust has been tuned to deliver a unique sound signature.

2022 Aston Martin DBX707

“Right from its first introduction, the DBX has represented Aston Martin’s dynamic and design values in a way that proves not all SUVs have to conform to the same compromises. With the DBX707, we have pushed the boundaries in every area to create a car which sets new standards of performance and desirability. The fastest, most powerful, best handling and most engaging car of its kind, it propels Aston Martin to the pinnacle of SUV performance,” said Aston Martin’s Chief Executive Officer, Tobias Moers.

2022 Aston Martin DBX707

The Aston Martin DBX SUV is here!

Daimler AG has changed its name again after 13 years (it was DaimlerChrysler before) and will now be known as the Mercedes-Benz Group AG. Following the successful stock market debut of Daimler Truck, the group’s renewed focus on the automotive business is being underlined with a new name that has a history dating back to 1926. That was when the predecessor companies of Carl Benz and Gottlieb Daimler were merged as a single entity.

Prior to that merger, the two pioneers had already been well known for many auto-related inventions and together, they developed and introduced many more that would revolutionize the auto industry as it rapidly progressed.

“The renaming to Mercedes-Benz Group AG underlines our renewed strategic focus. In doing so, we want to make clear where we see the core of our company – building the most desirable cars in the world. The Mercedes star has always been a promise for the future: Changing the present in order to improve it. We want to continue this legacy of our founders by taking the lead in electric mobility and vehicle software,” said Ola Kallenius, Chairman of the Board of Management of the new Mercedes-Benz Group AG. He was appointed as Chairman of the Board of Management of Daimler AG in May 2019.

Daimler Truck is now a separate and independent group which focuses on commercial vehicles.

Parallel to the renaming of Daimler AG, Daimler Mobility AG is also adapting its brand. Under the name Mercedes-Benz Mobility AG, the company offers mobility services for passenger cars and vans in the areas of financing, leasing and insurance. This division enables Mercedes-Benz customers to use their vehicles flexibly via rental and subscription models, fleet management and digital services for charging and payment.

With the renaming of Daimler, the company completes its historic realignment that began last year and has been approved by the shareholders with an overwhelming majority. In December, Daimler Truck Holding AG was launched as an independent company on the Frankfurt Stock Exchange. Following the realignment of the original Daimler Group, Mercedes-Benz Group still holds a minority stake of 35% in Daimler Truck Holding AG, of this, around 5% are held in its pension assets.

As the Mercedes-Benz Group, the focus will now be fully on passenger vehicles as well as small vans.

The new Mercedes-Benz Group will thus fully concentrate on its passenger car brands Mercedes-Benz, Mercedes-AMG, Mercedes-Maybach and Mercedes-EQ as well as vans. As a more focused manufacturer with the most valuable luxury automotive brand in the world, the group will be able to fully develop its economic potential in the future and better exploit its competitive strengths.

Mercedes-Benz to have regional After-Sales Logistics Centre in Malaysia from 2024

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