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

GM may revive performance brands

General Motors Co. is studying whether to revive brands for performance vehicles to improve its image among go-fast car shoppers. At the Specialty Equipment Market Association trade show in Las Vegas last week, GM unveiled the Z-Spec Chevrolet Cruze, Volt and Spark cars, and two SS-badged Chevrolet Camaros.

Russia's Dartz Prombron creates a 2,000-hp armored yacht hauler

Looking to make a statement at the yacht club? This will do it. Russian armored-vehicle manufacturer Dartz Prombron has teamed up with Eduard Gray of Swedish luxury-vehicle design firm Gray Design to create the 2012 Sportback, which is made to haul yachts and maybe scare small children.

Citroen C4 Aircross

The sister car to Peugeot's 4008, the C4 Aircross is Citroen's attempt at injecting its DNA into a SUV. We say 'injecting' because, as with its predecessor the C-Crosser, this car comes from a joint venture between PSA and Mitsubishi and – if you look closely – you'll see this car shares its roots with the Mitsubishi ASX. Regardless, Citroen claims the Aircross redefines the conventional cues of compact SUV design...