Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

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).

Production of the Porsche Boxster/Cayman rolls past 300,000

Nearly 15 years after Porsche spawned the much-adored Boxster and its hardtop cousin, the Cayman, production of the two-seater has passed 300,000 copies. For Porsche, that's a major milestone. But it's a relatively small number compared with high-volume models.

Volkswagen updates Scirocco

Volkswagen has revealed an upgraded Scirocco, which will make its world premiere at the Geneva motor show in early March. Among the changes to Wolfsburg’s 6-year-old coupe are some subtle exterior changes, higher quality interior, and new four-cylinder engines, including a 276-hp version of Volkswagen’s EA888 turbocharged 2.0-liter in the new top-of-the-range Scirocco R. Other engines include a 1.4-liter, 123-hp four and a 2.0-liter producing 177 hp, 217 hp or 276 hp.