Show Chrome 20-402 - 10-2312-0505 on 2040-parts.com

2013 Porsche Cayman: LA Auto Show (video)

The 2013 Porsche Cayman has arrived at the Los Angeles Auto Show with more power, less weight, better economy and is lower and longer than the old Cayman. The new Cayman gets a redesigned platform that manages to improve weight distribution and drops weight too. It also means that the Cayman changes shape too (well, as much as a Porsche ever does) and grows by 35mm in length and sits 10mm lower too for an even more Boxster-like look.

Honda CR-Z Mugen RR – it’s the Japanese version

Honda CR-Z Mugen RR - no power details forthcoming We’ve reported quite a bit on Mugen UK’s efforts to sprinkle fairy dust on the Honda CR-Z Hybrid to turn it in to the sort of hybrid that would appeal to a keen driver. And now it’s the turn of Mugen in Japan who have also built a supposedly one-off CR-Z – the Honda CR-Z Mugen RR. The Euro Mugen CR-Z – which was on show at Goodwood last month – was eventually fettled to deliver 197bhp by bolting on a supercharger.

Mercedes E63 AMG facelift and power boost (2013) full details

Let's ignore the visual changes on the new Mercedes E63 AMG for a moment and get straight to the facts. In top-spec 'S' guise, this four-door saloon will hit 62mph in 3.6 seconds. That's a tenth faster than a Lamborghini Gallardo LP560-4 supercar, and quicker still than Merc's own SLS AMG.