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

Driven: BMW 335i Cabriolet

The 3 series has come a long way. While the original 1975 E21 was initially only available as a two-door sedan, it was soon transformed into a cabriolet thanks to an aftermarket conversion kit by Baur. In 1982, the E30 was a two or four-door sedan until several years later, when BMW offered the "Touring" wagon and the full factory-produced cabriolet.

Volvo S60 sedan shown at the Detroit auto show

Showing a new direction inspired by Scandinavian design, Volvo displayed a concept vehicle at the Detroit Auto Show that previews the new S60 sedan, due in 18 months. The car has a new face--with angled headlamps, a coupe roofline and no B-pillar--and an interior with the "environment of a modern Scandinavian living room," said Steve Mattin, Volvo senior vice president of design. The car's more emotional look is part of a longer-term strategy to give Volvo a more exciting image in the United States through changes in product design and marketing, said Stephen Odell, CEO of Volvo Car Corp.

Four-wheel, two-wheel BMWs battle it out in 'The Chase'

A just-released Internet video pits two Akrapovic-tuned BMWs against one another to see which is faster--the two-door BMW M3 coupe or the BMW 1000 RR motorcycle. Starting at opposite sides of an unnamed street circuit, the winner takes 15 laps to overcome its "slower" opponent. See who wins the battle of the Bavarians in the video.