Painless Performance Off-road Switch Panel 50337 on 2040-parts.com

Hennessey Performance boosts McLaren MP4-12C

Hennessey Performance Engineering has a new power package for the McLaren MP4-12C. For $19,500 (plus the base price of the car, obviously) it pushes output to 704 hp and 538 lb-ft of torque. That's an increase of 88 hp and 96 lb-ft.

Ariel's Atom returns faster than ever

BRITISH firm Ariel has announced an upgraded version of its sensational Atom sportscar that is faster than ever, making it one of the quickest cars on sale today. The Atom 3.5R showcases a number of upgrades over the outgoing model which contribute to the sensational performance. The 2.0-litre Honda V-TEC engine has had its supercharger revised to give 350bhp and over 240lb.ft of torque, while the gearbox is now a six-speed paddleshift system that can manage five downshifts in less than a second.

Chrysler 300C facelift

By Tim Pollard First Official Pictures 21 February 2008 09:41 The Chrysler 300C is one of those rare ‘unfaceliftable’ cars, you might think. But that hasn’t stopped them having a fiddle with this striking saloon - and this is the first glimpse of the 2008-edition model.The gangster-special 300C gets a modestly refreshed exterior and cabin improvements across the range, and you can now buy the diesel model in sporty SRT-Design spec (pictured here). All models get a new rear fascia and rear light clusters, while saloons boast a new bootlid with integrated spoiler and high-mounted brake light.