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

New Range Rover Sport takes on Pikes Peak – and wins

The new Range Rover Sport takes on the Pikes Peak Hillclimb Pikes Peak is an unforgiving Hill Climb, spanning 12.42 miles and 156 corners, rising to 4,300 meters above sea level with oxygen levels at the top down to just 58 per cent of those at sea level, making it incredibly hard for both man and machinery to function. But despite the challenge, Land Rover has taken the new Range Rover Sport up Pikes Peak in a new record time for a production SUV, covering the 12.42 mile course of twists and turns in just 12m 35.61s at an average speed of 59.17mph. You won’t be surprised to learn that Land Rover choose to use the new RRS with the 5.0 litre Supercharged engine for the record run, but apart from fitting a roll cage and harness seatbelts, the Sport had no modifications at all.

Dodge Dart unveiled at 2012 Detroit show

If you want confirmation that Fiat CEO Sergio Marchionne is shaking up his American patient look no further than the new Dodge Dart. It's a new compact car for Dodge - based on the underpinnings of an Alfa Romeo Giulietta. It's an important launch for Dodge and this sector accounts for 15% of all US car sales.

Nissan at the LA Auto Show: Sentra Nismo Concept, Juke RS

Nissan is all about Nismo, that sweet, sweet, NIssan MOtorsports NISMO. Case in point: the GTR Nismo that was at Tokyo. But on a smaller scale, the Nissan Juke Nismo gets some more letters, and it's the return of the fun-to-drive Sentra.