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

2012 Mercedes SL – the aluminium supercar

2012 Mercedes SL - it's got a lot of aluminium It’s perhaps a step too far to describe the 2012 Mercedes SL as an aluminium supercar, but there is no doubt the 2012 SL will be a super car, and that it gets made from aluminium instead of steel. And the 2012 SL 63 AMG will undoubtedly be in the supercar league. Just like Jaguar, Mercedes sees the liberal use of aluminium as a cost-effective way to make its cars both lighter and more rigid.

OFFICIAL: Jaguar F-Type Coupe and F-Type R Coupe revealed (video)

Jaguar F-Type Coupe and F-Type R Coupe revealed We finally get the reveal of the Jaguar F-Type Coupe in Los Angeles, but we also get the debut of the F-Type we thought we might have to wait longer for – the Jaguar F-Type R Coupe. Whilst the F-Type Coupe and S Coupe get the same familiar V6 Supercharged engines as the F-Type Roadster, the new F-Type R gets Jaguar’s ‘R’ V8 S/C with 542bhp, a 0-60 mph of 4.0 seconds and a limited top speed of 186 mph. That means the F-Type Coupe makes the jump from the two V6 versions straight to the V8 R, missing out the regular V8 S/C found in the Roadster, but at £85,000 the F-Type R Coupe is just £5k more than the V8 S Roadster and looks a hugely promising offering.

Nissan GT-R 2010 UK updates

Nissan has revealed the changes to the 2010 GT-R At the Tokyo Motor Show Nissan brought along the 2010 Nissan GT-R with a raft of minor tweaks and adjustments for their supercar killing four seat coupe. We thought that they’d probably be available just in Japan to kick off with (the 2010 GT-R launches there in December) but Nissan has sent us the 2010 updates for the GT-R for the UK and Europe this afternoon, so it looks like it’s updates round the world. Just about all the changes are under the skin for the GT-R.