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

Lamborghini shifts R&D focus from more horses to fewer pounds

Lamborghini's drivetrain wizards say they have all the horsepower they need for their super-fast cars. So from here on, performance gains will come from using lighter materials to reduce vehicle weight, instead of from chasing more engine thrust. "It has come to the point where acceleration equals consumption," said Stephan Winkelmann, CEO of the Italian automaker.

Bentley SUV to enter 2013 Dakar Rally

Bentley SUV in the 2013 Dakar Rally Bentley are planning to enter their new SUV – the EXP 9F Concept – in the Dakar Rally in 2013. Sort of. It’s a tried and tested route for the VW Group to go with SUV’s : Enter them in to a gruelling rally to prove their capabilities and enhance their sale prospects.

Jaguar Land Rover reveal more on the new Ingenium Engine range

Jaguar Land Rover reveal more on the new Ingenium Engine range Much has changed at Jaguar Land Rover in the last few years, with Land Rover’s model range undergoing a dramatic transformation with the Evoque, Range Rover and Range Rover Sport (and the new Discovery family on it way with the Discovery Sport) boosting sales and appeal. And the same is happening at Jaguar with the XF and XJ offering real competition to the German premium brands, the F-Type carving out a hugely appealing niche of its own and the new Jaguar XE on its way to take on the BMW 3-Series and Mercedes C-Class. But the missing piece of the puzzle is the introduction of a new range of engines developed and built by JLR to replace the still able, but bought-in, engines JLR currently use.