1972 Skidoo Oylimpic 399cc Complete Motor on 2040-parts.com

2012 Chevrolet Corvette upgrades focus on track performance

To keep up on the track with the Vipers and Super Snakes of the world, Chevrolet has upgraded the Corvette for 2012. There's no change to the engines or their output for 2012, but you will shave a few seconds off your lap times with the newly optional Michelin Pilot Sport Cup Zero Pressure tire. Only offered on the Z06 and ZR1 models, the package includes the tires, 285/30-19 in front and 335/25-20 rear, and lightweight aluminum Cup-style wheels in satin black or machined finishes.

Ariel Atom 3.5 (2012) first official pictures

It's difficult for Ariel to come up with a mid-life refresh for its cars - there simply aren't that many bits to fiddle with in the first place. Still, the boys from Somerset must have succeeded, because what we have here is the freshly updated Ariel Atom 3.5. As the name suggests, it's a development of the Ariel Atom 3, with a crop of minor visual  tweaks and some mechanical changes too, keeping Caterham and BAC looking over their shoulders.

Shark-inspired Peugeot Exalt set for Beijing

This is the new Peugeot Exalt concept – a sleek, new sporty saloon that's set to make its debut at the Beijing Motor Show later this month.   A suitable follow-up to the Peugeot Onyx? The turbo petrol plug-in hybrid drivetrain provides 340hp The Exalt builds on the equally stunning Peugeot Onyx concept from the 2012 Paris Motor Show, and the Peugeot Exalt is set to make its debut at the 2014 Beijing Motor Show, with the Chinese market increasingly important for Peugeot and its rivals.