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

Audi R5, Porsche 550, VW Bluesport 'on hold'

Numerous indications are pointing to the exciting mid-engined VW, Porsche and Audi sports cars being on ice. The group had been collaborating to develop the VW Bluesport, Porsche 550 and Audi R5 - some observers had hailed the new roadsters as the Elise from Germany. Porsche doubts over the 550 But at the weekend Porsche CEO Matthias Muller told German business rag Wirtschaftswoche that he was worried a cheaper Porsche may dilute the brand's image.

Saab says three new models are in the works

Saab says a new financial deal with Chinese companies Pang Da and Zhejiang Youngman Lotus gives it the cash to plan three new models. Saab's plan calls for: -- The 9-1, an entry-level car that has been known as the 9-2 until now. -- The 9-6 and the 9-7, which Saab says will be prestige vehicles.

GM engineers focus on weight, balance for 2013 Cadillac ATS

When engineers at Cadillac built the ATS sedan, they knew that they were competing with some of the best products on the market, such as the BMW 3-series, the Audi A4 and the Mercedes-Benz C-Class. They paid special attention to curb weight to help meet their performance goals. “We designed and engineered the ATS's vehicle architecture to deliver quick, nimble and fun-to-drive dynamics,” said David Masch, ATS chief engineer.