Astra OPEL/Vauxhall Astra OPC/VXR unveiled


The Opel Astra is a compact car/small family car (C-segment) developed and produced by the Opel since 1991. It was first launched in September 1991 as a direct replacement to the Opel Kadett. As of 2025, the car slots between the smaller Corsa supermini and the larger Frontera subcompact crossover SUV.

Human

You. The Road. Nothing else.
The fastest, most powerful Vauxhall Astra ever has been revealed

This striking hot hatch is the new Astra VXR – a storming performance car that mixes a 276bhp 2.0-litre four-cylinder turbocharged petrol engine with aggressive styling and a chassis developed by a former British Touring Car Champion.


Available to order from April 2012, the newcomer will compete with the FordFocusST and VW Golf GTI – but it outpowers both. In fact, it has more punch than any current hot hatch, including theRenaultsportMegane250, SEAT Leon Cupra R and even the VW Golf R.


Although there are no official acceleration figures yet, with so much power and 400Nm of torque, the Astra VXR is expected to rocket from 0-60mph in less than six seconds, while top speed is quoted as 155mph.


And the car certainly has the visual impact to back it up. Based on the sleekthree-door Astra GTC, the VXR adds a dramatic wide honeycomb front grille with a low splitter. A pair of eye-catching triangular ducts at its edges feed cooling air to the uprated Brembo brake discs. Designers have also added side skirts, sporty 20-inch alloys and twin exhausts at the back.


Making sure all of the engine’s power is delivered directly to the road is a clever suspension and drivetrain set-up. This includes a specially developed mechanical limited-slip differential and the GTC's innovative HiPerStrut (High Performance Strut) system.


Like the RevoKnuckle set-up of the Focus RS and the PerfoHub from the Renaultsport Megane, the HiPerStrut enhances traction and reduces torque steer. Along with a wider track than standard GTCs, plus the mechanical diff, Vauxhall claims it gives the VXR “exceptional lateral grip”.


Vauxhall’s European sister brand Opel has employed the 1999 Le Mans winner and 1993 British Touring Car Champion Jo Winkelhock to develop the new hot hatch. The racer works with OPC (Opel’s equivalent of VXR) in the performance arm’s base at Germany’s Nurburging track, where the car has been tested.


“We have devised a great package that will convince the most experienced and enthusiastic drivers – and not only when driving on the Ring,” Winkelhock said.


The new car also features Vauxhall’s FlexRide adaptive dampers as standard, as well as a Sport button that firms up the suspension and improves throttle and steering response. Plus, there’s a VXR button on the dashboard that takes things even further.


Inside, the hot Astra has been treated to a flat-bottom steering wheel, special dashboard dials and leather-trimmed bucket seats, all with VXR badging.


Prices haven’t been revealed yet, but you can expect the VXR to cost from around £25,000.








Read more:Vauxhall Astra VXR unveiled | News | Auto Express
 
^
And this new one: 400Nm of torque, 0-60mph in less than six seconds, while top speed is quoted as 155mph.:cool:
 
^
LOL. And I don't think any technical gimmicks will totally eliminate torque steer either.
 
Its a lot better than it was years ago and Scirrocco R is also FWD but seem to be working fine, at least what I read.
 
Its a lot better than it was years ago and Scirrocco R is also FWD but seem to be working fine, at least what I read.

Indeed, reviews shows it works albeit Deon Schoeman TopCar SA did a TV review and torque steer is way better yet not totally eliminated. I guess it's so manageable that one can't really gripe about it.
 
Its a lot better than it was years ago and Scirrocco R is also FWD but seem to be working fine, at least what I read.

Don't forget the Focus RS. It has more than 300 hp on the front wheels. Not to mention the RS 500, which has 350 hp and 460 Nm

280 hp on the front wheels will be just fine on the new OPC. It looks pretty great so far imo
 
^ And it still has a significant amount of torque steer klier.

With transversely-oriented drivetrains, even using "Revoknuckle", "PerfoHub" or "HiPer Strut" offset hub and Kingpin assemblies, torque steer can merely be mitigated (and not eliminated) to the point that more torque can now be directed through the front wheels than before. There's no complete avoidance of the physics that result from having unequal length driveshafts.

What we're seeing now is that by using a combination of limited-slip front diff, clever suspension geometry and advanced electronic traction management systems - manufacturers are further enabled to direct more power through the wheels that both propel and steer the vehicle.

400 Nm will still result in torque steer - I have no doubt - it's more about how much torque steer will manifest.
 
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I actually love the design of this little car. This is how you do "character lines". One line wraps tightly around the door handle and then fades away. The other line is no where near the first one. It looks great.


M
 
^
I really like it, and always had a soft-spot for Opel's Hot Hatches. Just of late the brand's future doesn't look that rosy....I just hope and pray it's not going to be another SAAB saga, going forward.
 
^ I really like it, and always had a soft-spot for Opel's Hot Hatches. Just of late the brand's future doesn't look that rosy....I just hope and pray it's not going to be another SAAB saga, going forward.
It's safe, in the worst case scenario is bought by VAG. The Zee Germans don't let one of their brands die.
 
For Just_me: Opel gives OPC/VXR unique front differential...

Clever diff to set VXR apart
Saturday, March 17, 2012

The secret to the handling of Vauxhall’s 155mph Astra VXR hot hatch is a German-made Drexler limited-slip differential that’s said to be the first of its kind employed in a production front-wheel-drive road car.

The diff employs circular plates that lock to prevent the 276bhp VXR from spinning away power in corners and over cambers when driving hard. Plate-type diffs have been used in motorsport in front-drive cars since the 1960s, but they usually work with an aggressive action and are difficult to drive.

However, Vauxhall says the Drexler Motorsport unit is very easy to drive. “There is very little snatching of the wheel,” says VXR boss Volker Strycek, a former touring car racer. “We are tuning it so you can hardly feel the operation.”

Strycek has also driven front-drive cars that use torque-sensing front diffs, such as the Ford Focus RS, and says the VXR has much nicer steering. Also helping to reduce torque steer is the VXR’s HiPerStrut front suspension, which decouples the front wheels from the steering axis.

Strycek will personally be pounding the VXR around the Nürburgring from next month as Vauxhall enters the final development phase of the Astra VXR project ahead of its launch this summer.

According to project chief Uli Pfeffer, the new VXR is a big improvement over the outgoing car with more power and performance, a better ride and improved grip.

He says the new bodyshell is 40 per cent torsionally stiffer, which makes for a better platform for the suspension. The FlexRide active dampers also have a wider operating range that allows a comfortable everyday ride quality but much better track performance.

The standard springs are 30 per cent stiffer and the front anti-roll bar has been uprated by five per cent compared with that of the GTC on which the VXR is based. The rear axle is also stiffened. In VXR ‘Race’ mode, the chassis is said to be 50 to 60 per cent stiffer.

Source: Clever diff to set VXR apart - Autocar.co.uk
 

Opel

Opel Automobile GmbH, is a German automobile manufacturer based in Rüsselsheim am Main, Hesse, Germany. Founded by Adam Opel in 1862, it was owned by General Motors from 1929 to 2017, and the PSA Group before merging with Fiat Chrysler Automobiles to form Stellantis in 2021. Most of its lineup is marketed under the Vauxhall Motors brand in the United Kingdom since the 1980s. In Australia, some were rebadged as the Holden brand until 2020, in North America and China under the Buick, Saturn (until 2010), and Cadillac brands, and in South America under the Chevrolet brand.
Official websites: Opel, Vauxhall

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