Dpi Accusense Ez-go 48v Charger on 2040-parts.com

Audi RS5 (2010) first official pictures

This is the new Audi RS5, a £60,000 super-coupe with a high-revving 4.2-litre V8 and a 174mph top speed. It's Audi's riposte to the BMW M3, and we'll see it in the metal at next week's 2010 Geneva motor show. Under the bonnet is the same naturally aspirated 4163cc V8 that powered the old RS4 and is currently found in the R8, but Audi’s Quattro GmbH division – responsible for all of Ingolstadt’s RS models – has squeezed an extra 30bhp out of the engine. That means the high-revving, direct-injection 4.2-litre V8 produces 444bhp at 8250rpm, along with 317lb ft from 4000 to 8000rpm.  That power is sent through a seven-speed S-tronic gearbox to all four wheels, and with the Launch Control system engaged it’s enough to propel the 1725kg coupe to 62mph in 4.6 seconds, before powering the RS5 on to its 155mph limiter.

Concept Car of the Week: AMC Amitron (1967)

While the American auto industry spent most of the late ‘60s creating huge barges powered by monstrous engines with loud decals on disco paint jobs, AMC believed in the future of compact cars, fuel economy, and go-faster stripes. Designed under Richard Teague's supervision, the quirky Amitron was unveiled in 1967 in a hotel in Detroit. Measuring less than 2,200mm long, it is 350mm shorter than a Smart Fortwo and its wide track gave room for three passengers seating abreast.

U.S. Car Makers bailout fails

This is a really difficult one. Do you save the U.S. car makers from oblivion, or do you use taxpayers money to rescue them?