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

Brabus upgrades Mercedes-Benz SL Roadster

German tuner Brabus has added the 2013 Mercedes-Benz SL Roadster to its stable of upgradable cars. The horsepower wizards from Bottrop, Germany, wrung 520 hp from the SL's 4.7-liter bi-turbo V8, which should be good enough for a top speed of 186 mph. The Brabus B20 PowerXtra module is responsible for the 85-hp increase and the 88 lb-ft of extra torque.

Renault replaces Scenic with Renault Scenic XMOD Crossover

The Renault Scenic is no more, to be replaced by a rufty-tufty crossover with a raised ride height called the Renault Scenic XMOD. But Renault think they have the answer to the problem and are following the lead of partner Nissan – who junked their mainstream cars and replaced them with crossovers (step forward the Qashqai and Juke) – by dumping the Scenic and replacing it with the Scenic XMOD. The Renault Scenic XMOD isn’t a new car, but the Scenic with a facelift, raised ride height, butch bolt on bits and a nod to 4WD with a new Grip Xtend Traction control system.

Nissan debuts Sport Sedan Concept at Detroit auto show

Nissan introduced the Sport Sedan Concept to go along with its IDx twins at the Detroit auto show on Monday. The company says the sleek four-door embodies the next-generation design cues, including the V-Motion front end, floating roof and boomerang headlights. “The Sport Sedan Concept shows a new, highly emotional and energetic design direction that takes Nissan's approach of applying sports-car principles to a sedan to the next level,” said Nissan vice president Shiro Nakamura.