Smp/standard At161 A.i.r. Pipe-manifold Air Tube (single Tube) on 2040-parts.com

What Americans want, according to Fiat design boss Ramaciotti

American cars are big; European cars are small. And it's always been that way. But that old distinction may be diminishing, says Fiat Group design boss Lorenzo Ramaciotti.

Honda S660 Concept revealed – the Honda Beat returns

The Honda S660 Concept (pictured) will debut at the 2013 Tokyo Motor Show It looks like Honda is making a return to the Kei car with the arrival of the Honda S660 Concept ahead of the Tokyo Motor Show next month. The Kei class of car in Japan is small (less than 3.4 metres long) and comes with a raft of tax breaks for buyers, but despite it being designed just for Japan it’s gained a cult following round the world, and now the Honda Beat for the 21st century has arrived in the form of the S660 concept. The S660 Concept – it gets the required maximum 660cc Kei engine limit – is a mid-engined open top roadster that manages to deliver 64bhp from its 3-cylinder engine which, with a weight under 900kg, should be reasonably lively.

Ariel Atom 700 is a turbo-supercharged 700-hp track weapon

If you're willing to ditch sleek supercar looks and just about every automotive creature comfort in the pursuit of pure performance, you might consider the Ariel Atom 3. Powered by a 2.4-liter Honda I4 engine cradled in an exoskeletonlike frame, the Atom 3 boasts a 0-to-60-mph time of just 2.9 seconds But maybe those performance numbers just aren't enough for you. If so, Piedmont, S.C.-based DDMWorks might have a solution.