2001-2002 Polaris Edge Xcsp Pro X Rmk Switchback 700 800 Gears And Chain on 2040-parts.com

Mercedes SL (2012): aluminium saves 8% weight

Mercedes' new 2012 SL will weigh a solid 140kg less than today's SL roadster - a significant saving of some 8%. This crash diet has been enabled by the adoption of aluminium for the new SL. The learnings from the SLS gullwing are now trickling down to the higher-volume SL, which will be revealed in December 2011.

Porsche Cayman GTS and Boxster GTS (2014) first official pictures

By Ollie Kew First Official Pictures 19 March 2014 17:00 The Porsche Cayman GTS and its soft-top doppelgänger, the Boxster GTS, take the fight to their 911 big brother like no Porsche sports car before. Thanks to a respective 15bhp power hike from their 3.4-litre straight-six engines, the GTS twins shave precious tenths of their 0-62mph time, with the Cayman arriving in 4.6sec (when specced with the PDK paddeshifter gearbox), and the Boxster in 4.7sec. The respective top speeds are 177mph and 174mph.

2012 Mercedes-Benz SLK AMG breaks cover

Mercedes-Benz is adding even more mojo to the SLK roadster for 2012, launching the most powerful version of its long-running sports car. Dressed in AMG trim, the SLK gets an even angrier look and a slew of performance enhancements. But that’s all overshadowed by one omnipotent figure: the 415 hp derived from the naturally aspirated V8.