Ski-doo Intense Cover Rev-xp 2up Gtx Sport on 2040-parts.com

Engineers wring 30 mpg on the highway from the 2011 Ford Mustang V6

First Ford got us excited by making some major engine upgrades to the Mustang for 2011--a 305-hp, 3.7-liter V6 and a 412-hp, 5.0-liter V8. Now it's wooing us with fuel economy, too. Ford says the V6-powered Mustang has been certified by the EPA to deliver 30-31 mpg on the highway (depending on the transmission) and 19 mpg in the city.

Aston Martin AM 310 Vanquish

Aston Martin has released details of its 2013 AM 310 Vanquish, the modern interpretation of its classic luxury sports car which is set to replace the DBS. One-77 design cues such as the flowing waistline and LED light blade rear clusters and new design elements such as the lift-reducing rear Aero Duct, bonnet vents, sculpted roof and side strakes feature. A splitter, light-catching side skirts and a rear diffuser form a near-continuous ring of exposed carbon fiber at the base of the car.

Rennsport Reunion video: Porsche chases Porsche at Laguna Seca

The Rennsport Reunion is the world's largest gathering of Porsche race cars, and this year it touched down at Mazda Raceway Laguna Seca in California. We've seen the family portrait of Porsche race cars and we've seen historic race cars laying rubber at the famed track. But if you thought Porsche's new crop of sheetmetal was absent, you'd be wrong.