K&n 33-2521 Air Filter on 2040-parts.com

Porsche Panamera to receive long-wheelbase treatment for 2012

Porsche is developing a long-wheelbase version of the Panamera in a bid to satisfy demand for greater rear-seat legroom from customers in North American and China. Details remain sketchy, but insiders at the company's research and development center in Germany have indicated to AutoWeek that the 115-inch wheelbase of today's Panamera will be extended by almost five inches, taking it up to nearly 120 inches. By comparison, the long-wheelbase version of the Mercedes-Benz S-class boasts a 124-inch wheelbase.

Jaguar XK production will end this summer

During its time under Ford's Premier Automotive Group umbrella, the Jaguar XK saw two iterations. The first was a much-needed replacement for the aging XJS. The second cribbed cues from the classic E-Type, as well as from designer Ian Callum's previous work at Aston Martin.

2010 Dodge Viper SRT10 ACR-X rolls into production in Detroit

One of the most sinister snakes to slither out of the Dodge Viper plant in Detroit rolled off the assembly line on Tuesday as Chrysler simultaneously marks the final year of production for the current generation of its iconic supercar and launches a new race series. The first 2010 Viper SRT10 ACR-X was completed at the Connor Avenue plant, also known as the “Snake Pit” in the Motor City. It's a track-only car designed for road-racing enthusiasts, and it melds top performance parts from the Viper ACR (street legal) and the Viper Competition Coupe (far from it).