2008 Chevrolet C6 Corvette Sirius Satellite Radio Receiver Module 28045272 on 2040-parts.com

A closer look at the 2015 BMW M3 sedan and M4 coupe: Turbocharged performance is gonna cost you

By the time the 2015 BMW M3 sedan and M4 coupe were revealed at the Detroit auto show, we already knew a lot about what to expect from the Roundel's newest generation of high-performance driving machines. It was no secret, for example, that the new M3 sedan and its two-door counterpart, the M4, will be down two cylinders and a few hundred pounds from their predecessors. Now that we've had a chance to get a look at the cars in production trim, here's a closer look at what's under all the aggressively vented fascias, spoilers and M badges.

A sideways look at the Goodwood Festival of Speed 2012

Car design enthusiasts without even a passing fondness for a carefully calibrated engine note may struggle at the Goodwood Festival of Speed. A quiet place for the contemplation of automotive art it is not. However, the sheer scale and variety of vehicles on offer – crucially moving as well as static – is what makes the event, set within Lord March's huge country estate on England's south coast near Chichester, like no other in the world.

Renaultsport R.S 01 first pictures: Renault’s new 2014 racer revealed

By Tim Pollard First Official Pictures 27 August 2014 16:26 If you were worried that Renaultsport had lost its mojo after the lacklustre Clio RS, think again: it’s just unveiled the new Renaultsport R.S 01, a wild and focused track racer for the Trophy one-make series. Weighing less than 1100kg thanks to its Dallara-sourced carbonfibre chassis, the R.S 01 has a 3.8-litre V6 engine developing ‘more than 493bhp.’ The engine is borrowed from in-house alliance partner Nissan’s GT-R Nismo high-performance coupe, and is breathed on by two turbochargers. It’s mounted amidships and revs to an angry-sounding 6800rpm.