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

Audi readies flagship Sport Quattro concept for Frankfurt

Audi will unveil its new Sport Quattro concept at next month's Frankfurt motor show, previewed in a number of sketches. We first saw the Quattro concept back in 2010 at the Paris motor show and three years later the carmaker has produced another iteration, a 2+2 coupé, that measures in at 4,699mm – 419mm longer than the Quattro concept (4,280mm). From what the sketches show, the Sport Quattro retains the chunky C-pillar of the 2010 Quattro concept, the 1984 Sport Quattro and the original Ur-Quattro models, while the four headlamp units are another nod to the original.

German tuner Eisenmann repackages Audi R8

German exhaust tuner Eisenmann has developed a package of changes for the Audi R8 sports car, covering the exhaust system as well as several exterior additions made from carbon fiber, to create what it calls the Spark Eight by Eisenmann. Eisenmann says its aero package is more than just pretty looks and claims that it improves the car's driving dynamics and weight distribution. The changes include: -- Front fascia with grille and fins.

GM and Koenigsegg agree Saab sale

By Ben Pulman Motor Industry 16 June 2009 11:00 American car giant General Motors has signed a memorandum of understanding for the purchase of Saab by an investment group led by Swedish supercar manufacturer Koenigsegg. That's the deal. Supercar maker Koenigsegg Automotive, together with a consortium of private investors, has formed Koenigsegg Group, which has reached a ‘tentative agreement’ to buy Saab from GM.