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

Bentley Continental GT Speed (2012) first pictures

For the would-be Bentley Continenal owner who can't bring themselves to stoop to the level of the entry-level V8 model, and feel the standard W12 car is too slow, Bentley has created a new Continental GT Speed. Designed to appeal to more driving-focused Bentley customers, there's a package of mechanical, cosmetic and interior changes to push the Conti into full-on supercar territory. So, is the Bentley Continental GT Speed faster than before?

Mazda MX-5 Kuro Edition (2012) first official pictures

Mazda has unveiled another sporty special edition MX-5, hot on the heels of yesterday's track-focused MX-5 GT Concept. The new member of the family is the Kuro Edition, and is marked out by racy detailsing, bespoke graphics, and can be had with enticing finance options for a limited time. Mazda MX-5 Kuro: what's in a name?

2013 BMW M5 facelift & new M6 get Competition Package

The BMW M5 (left) & M6 with new Competition Packacge But the 2013 BMW M5 – and its coupe sister, the BMW M6 – will also be getting a Competition Package option for 2013, which is probably more interesting than the minor tweaks to the 2013 5 Series. The Competition Package adds more power to both the M5 and M6 – a whole 15bhp, taking it up to 567bhp – enough to improve the 0-62mph by 0.2s on both M5 and M6 as well as re-tuned dampers and springs – which lower ride height on the M5, but not the M6 – stiffer anti-roll bars, new M Diff and an improved Dynamic Mode which should allow you to play a bit more. On the cosmetic front, just like the 5 Series facelift, you’ll have to look quite hard to see what the Competition Package adds, but you do get a black finish on the tail pipes and a slightly different set of 20″ alloys.