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

One Lap of the Web: BMW M3 gets color-corrected, a gentleman's GT-R and the Porsche 959

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Oh dear, BMW: Perhaps you shouldn't have made two M3 color selections sound so similar?

Peugeot 508 (2011): first official pictures of France's Mondeo

This is the new Peugeot 508, said to be the first Peugeot to introduce the new design look spun from the SR1 concept first seen back in January 2010. The 508 replaces two cars – the 407 and 607 – and will be available in both saloon and estate bodystyles when it goes on sale at the start of 2011. It's very similar to the 5 concept car shown earlier in 2010, but somehow lacks the stylistic class of recent Peugeots such as the RCZ.

Mercedes-Benz SLS AMG GT Final Edition confirmed for LA and Tokyo

Mercedes-Benz has confirmed its SLS AMG supercar will bow out at the 2013 LA and Tokyo Motor Shows with a limited-numbers GT Final Edition. The 350 examples of the SLS AMG GT Final Edition available are said to represent the ‘last opportunity’ for interested buyers to purchase an SLS before it gets pensioned off – perhaps in favour of a newer, smaller AMG-built sports car. On Bing: see pictures of the Mercedes-Benz SLS AMG GT Final EditionMercedes-Benz SLS AMG GT Coupe review (2013 onwards) Like the numbers, details about the SLS Final Edition are also limited at this stage, with this initial teaser release confirming little more than its motor show debuts.