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

Volkswagen XL1

Volkswagen chose the Qatar motor show to debut its new XL1 Super Efficient Vehicle. The latest evolution of the SEV niche – that stretches back to the 1-liter concept of 2002 – makes extensive use of lightweight materials and hybrid technologies to offer a reported 313mpg. The car's exterior is a clear evolution of the tandem seat L1 from 2009.

Ferrari 458 Speciale with active aero debuts at Frankfurt

The only thing better than a 458 is, of course, a lighter, stronger and more aerodynamically efficient 458. Toward that end, Ferrari unveiled the 458 Speciale at Frankfurt, a successor of sorts to the Challenge Stradale and 430 Scuderia, previous specials that, as good as they were, wouldn't last a race on the same lap as this one. “This is the most powerful V8 Ferrari, never made before,” said Ferrari chairman Luca di Montezemolo, who still speaks much better English than we could ever hope to speak Italian.

Lexus LF-Ch hybrid at 2009 Frankfurt motor show

By Tim Pollard First Official Pictures 09 September 2009 23:00 Lexus is eyeing up the premium hatchback market – and this LF-Ch is the first mission statement from the Japanese. Why LF-Ch? The name denotes the latest styling from the L-Finesse design mantra; the 'C' denotes a C-segment mid-sized hatch; and the 'h' means it's a hybrid.