Whipple W140ax 2.3l Intercooled Supercharger on 2040-parts.com

GM considers CVTs for small cars

General Motors Co., aiming to give its small cars a sales edge, may introduce continuously variable transmissions to deliver better fuel economy, executives say. GM doesn't use CVTs now. But they could be used on models such as the Chevrolet Spark, Aveo and Cruze in the next three years, said Mike Arcamone, CEO of GM Daewoo Auto & Technology.

Dodge Caliber SRT-4 (2008): first official pictures

By Tim Pollard First Official Pictures 04 March 2008 20:30 What's new on the Chrysler group Geneva Motor Show stand?Chrysler, Jeep and Dodge had a quiet show at Geneva, unveiling only metal we've seen before: the eco triumvirate from Detroit (main image) - the Dodge Zeo, Chrysler EcoVoyager and Jeep Renegade - plus airing the S-Max rivalling Dodge Journey again and the high-performance Dodge Caliber SRT-4. Sadly, we won't get the steroidal hot hatch in the UK as it's not being built in right-hand drive.Why so little innovation? There's a natural lull in the model cycle after a ballistic 2007, and we'll have to wait until later in the year to see another new model, rumoured to be a concept car for a future model line.

Porsche 911 GT2 RS – Official +video

Porsche has released details of the 911 GT2 RS It’s just a week since we brought you leaked photos of the new Porsche GT2 RS. But a week is a long time in the modern world of car leaks, and we’d expected Porsche to divvy up the official gen on the GT2 RS sooner than this. But they’ve got there.