Allied Signal Bendix King Ka25a Isolation Amplifier Ka-25a on 2040-parts.com

Vauxhall Astra VXR Extreme (2014) latest details on Vauxhall’s super-hatch

By Ollie Kew First Official Pictures 26 February 2014 09:00 Vauxhall has revealed more details about the hottest hatch in the brand’s history: the track-ready Astra VXR Extreme. The concept, which should see production in 2015, has more than 300PS (296bhp), and has shed 100kg from the standard road car’s kerbweight. That puts the Astra VXR’s mass at an estimated 1375kg.

CAR tech: who's to blame for your car's terrible fuel economy?

In early 2013 Audi lost a case brought by the Advertising Standard Agency (ASA) because of ‘misleading’ fuel economy figures used in an advert, after a customer complained they couldn’t get anywhere near the 68mpg quoted. The court case once more exposes the yawning gap between officially sanctioned mpg figures and those experienced by owners. A recent study by the Independent Council on Clean Transportation (ICCT) looked at cars sold in the UK and Europe, and discovered the difference between official mpg figures and real-world driving had grown from 8% in 2001 to a barely believable 21% in 2011.

Subaru Impreza WRX STi (2007) unveiled

By Tim Pollard First Official Pictures 09 October 2007 05:14 Subaru Impreza STi: this time it's official Another week, another Subaru Impreza STi story... But wake up at the back, because this one is official. And there aren't any big surprises in store - the barmiest new Impreza is just as we predicted in our scoop.