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

BMW 5-Series Gran Turismo (GT) concept unveiled

The BMW 5-Series GT - Due to launch at Frankfurt in September [ad#ad-1] The Germans do love a niche or two. Audi seems to be trying to cover everything from a runaround to a supercar, and Mercedes has gone as far as to build an S-Class people carrier (the R-Class) and a super-luxo-barge (Maybach). But BMW play the game as well – the BMW X6 being a good case in point.

Honda P-NUT concept (w/ Video)

Honda revealed the three seat P-NUT concept at the 2009 LA Auto Show. Designed at the company's Advanced Design Studios in Southern California, the P-NUT is the Japanese automaker's vision for the future of personal mobility. For more details and to read our opinion of the futuristic design study see our 2009 LA Auto Show Highlights.

Concept Car of the Week: Oldsmobile Aerotech (1987)

In late 1984, Oldsmobile management had so much confidence in the potential of its new inline four-cylinder engine Quad 4, that a small team was assigned to the creation of the Aerotech, a research vehicle designed to demonstrate the engine's performance by setting a new world speed record. Ed Welburn, then assistant chief designer, was mostly working on the 1988 Cutlass Supreme but his passion for race cars made him the ideal candidate to be handed the assignment by Oldsmobile 2 studio's chief David North. Inspired by Le Mans racers such as the Porsche 917LH and Jim Hall's Chaparrals, he designed a long, flowing car that immediately seduced design director Chuck Jordan and GM management.