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

Scion FR-S concept

Another day, another variation on the fabled Toyota FT-86. Following on from the FT-86 II at Geneva and the re-emergence of the original version at the Seoul Auto Show, New York played host to the Scion FR-S concept. Unsurprisingly, the FR-S boasts the same front-engine, rear-wheel drive sports car demeanor - hence the name - but differs visually from the other variations from the long awaited Toyota.

Saab at the London motor show 2008

Saab 9-4X and 9-X star on the Saab stand at the London show – but we've seen both before By Gavin Green and CAR reader reporter asp Motor Shows 22 July 2008 23:28 A quiet show for Saab, but then this is a brand with which waiting has become synonymous. What’s new on Saab's London motor show stand? They’ve both been at other motor shows around the globe, but new-to-Britain are the 9-X and 9-4 concepts.

BMW's N20 engine--four cylinders, more power

More power, greater torque, reduced fuel consumption, lower tailpipe emissions and less weight--but better? Before driving the BMW X1 xDrive28i, the first model to feature the German carmaker's new turbocharged 2.0-liter four-cylinder gasoline engine, we weren't so sure. The new engine, known as the N20 and set to lead a return of four-cylinder BMW models to North America for the first time since 1998, has been conceived to (indirectly) replace the company's long-running naturally aspirated 3.0-liter inline six-cylinder.