Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Dodge Caliber SRT4 dies quick and painless

Dodge is dropping its fastest, most powerful small car for the 2010 model year. The Dodge Caliber SRT4--a turbocharged, muscle-bound version of the Caliber--is being discontinued. "The Dodge Caliber SRT4 was planned for a limited production run in the highly competitive sport compact market segment," Dodge said in a statement.

Driven: BMW i8

When BMW unveiled the Vision EfficientDynamics concept at the 2009 Frankfurt motor show, we wrote: "for our money, it's the first time a major carmaker has really attempted to communicate ‘green' technology in an aesthetic sense." Fast-forward five years and we've swapped the show halls of the IAA for a beauty spot on the north-west coast of Scotland. And, while the car's name has changed to i8, our sentiment towards this genre- and era-defining car remains. Admittedly the production car's design execution hasn't received the universal praise of its concept forebears, but, on a remote outpost of the British Isles, a Protonic Blue i8 couldn't look more exotic.

New Vauxhall Astra – the Race

The new Vauxhall Astra will be launched in September at Frankfurt This sixth generation of the Astra is a good looking car, and has taken a lot of its design cues from the very good Vauxhall Insignia. And it has in its sites the Ford Focus, the VW Golf and the new Mazda 3. So what better way to show its prowess than to produce a ‘viral’ video – without giving away too much detail – showing the new Astra mullering the Focus and the Golf on the track at Millbrook?