00 01 02 03 04 Audi A6 Speedometer 2.8l Auto Awd With Tach on 2040-parts.com

Autoweek in review: Cadillac tests the ELR, we explore “automotive truisms,” and give thoughts on a 2012 Mercedes-Benz

The upcoming Cadillac ELR was spotted on the road, testing in camouflage. Autoweek explores “Automotive Truisms” with an Aston Martin Vantage V12. Enjoy the sights and sounds of the Aston on-track.

GT Academy winner to race at Monza

It's been a year since Jann Mardenborough entered the PlayStation GT Academy. On Saturday, he'll be on the track at Monza, going wheel to wheel with Valentino Rossi in the opening round of the Blancpain Endurance Series. Mardenborough won the GT Academy and drove in the 24 Hours of Dubai with fellow Academy winner Bryan Heitkotter in a race-prepped Nissan GT-R.

BMW M3 and M4 on track, on video ahead of Detroit debut

The new BMW M3 and M4 on track at the Nurburgring The next instalment for the new BMW 3 and 4 Series is the arrival of the new range-topping, benchmark-setting BMW m3 and M4 at Detroit in January. Ahead of that, BMW has already given us plenty of the specs for both the 2014 M3 and M4. They include the arrival of a new 3.0 litre turbo engine for the M3 and M4 offering 424bhp and 369lb/ft of torque – more than the old 4.0 litre petrol could muster – attached to a manual gearbox as standard with a tweaked seven-speed dual-clutch auto as an option.