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

Audi S1 becomes Audi A1 1.4 TFSI

The Audi S1 becomes the Audi A1 1.4 TFSI Audi let it leak they were working on making a hot version of the Audi A1, and we fully expected that the Audi S1 would turn up at the Paris Motor Show. So when we heard that Audi had confirmed – but without detail – that the Audi S1 would be at Paris everything made sense, apart from the lack of detail. But now we know why we got no detail – Audi has backtracked on the S1 and has instead planted the oily bits from the Polo GTI in to an A1 and Christened it the Audi A1 1.4 TFSI.

The Ford Mustang of the future could have been a Mazda

It seems like enthusiasts are always trying to figure out what Mazda's cooking up. Today, we're curious about how the Japanese automaker will bring its sport-roadster experience to a partnership with Alfa Romeo. In the June 30, 1986 edition of Autoweek, it was whether Mazda and Ford were going to create some sort of pony car love child.

Mazda outlines weight-loss program

Mazda Motor Corp. will reduce its vehicle weights by at least 220 pounds beginning in 2011, with a combination of lighter-weight materials, smaller vehicle footprints and new engineering processes, a top executive says. The typical Mazda vehicle has gained 80 pounds with each successive redesign, “mostly in larger tires and wheels, and safety equipment,” said Robert Davis, senior vice president of product development and quality for Mazda North American Operations.