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.

Kia Cee'd Estate (2007): first official pictures

By Tim Pollard First Official Pictures 15 February 2007 02:59 Kia Cee'd Estate: the lowdown Kia is rapidly making inroads into European markets. This new Cee'd estate is light years away from the shonky Kias of old - and it'll go on sale in August for around £500 more than the hatchback. At 4.5m long, it's 235mm longer than the hatch and has a marginally stretched wheelbase to free up some more space for family clobber.

The Porsche Le Mans legends - the cars and men in pictures

By Ben Pulman Motoring Issues 14 June 2014 16:11 Between 1970 and 1998 Porsche won Le Mans 16 times. As Porsche returns to La Sarthe this weekend for the famous Le Mans 24 hours, we look back at the most famous cars, race directors and drivers who helped create the Porsche legend. We interviewed the team's most famous drivers and engineers ahead of Le Mans in the June 2014 issue of CAR magazine.