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

Subaru BRZ-STI concept

Subaru is poised to unveil the BRZ-STI concept at the at the LA auto show later this month. A concept version of the all-new rear-wheel drive compact sports car jointly developed with Toyota, the lightweight BRZ shares most of its mechanical components with the Toyota FT-86 concept, which made its first public appearance at the 2009 Tokyo motor show. A world away from Subaru's ‘Sports Car Architecture' concept that has made the rounds at the past few motor shows, the BRZ's design is remarkably similar to that of the FT-86.

BMW and Zagato tease next collaboration

BMW has teased the first image of its BMW Zagato roadster, the second collaboration between the automaker and the Italian design studio, which is set to be unveiled this weekend at the Pebble Beach Concours d'Elegance. Earlier this year at the Concorso d'Eleganza Villa d'Este in Italy, BMW unveiled its Zagato-designed coupe, which featured the carrozeria's signature double-bubble roof, the high, fastback Kamm tail and full, blown surfaces. The BMW Zagato Coupé was the first collaboration between Zagato and BMW, and was the first Italian-designed car to wear the blue and white propeller since the 2003 Bertone Birusa.

Future products: Styling, fuel economy top the agenda at Chevrolet

Chevrolet's quest for more vehicles that match the styling appeal of the Equinox crossover and Camaro muscle car will continue in the next several years. For instance, a more upscale Impala is in the works, with a low production volume and limited rental fleet sales, one source says. That would follow the example set by the 2010 Ford Taurus.