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

Q&A: David Townsend, GM global design director, user experience

GM's new design director of user experience, David Townsend, has only been in the job just over a month. But with a remit extending to the interface design of every vehicle in GM's global portfolio, his influence will soon be widespread. After graduating from Art Center with a degree in transportation design, Townsend interned for Toyota but soon moved to Motorola, where he developed wearable Bluetooth technology and designed the familiar headsets worn by coaches in the NFL.

Porsche 911 Carrera GTS (2010) pictures and video

If you thought we didn’t need another Carrera version of the current 911, look away now – the Carrera GTS is revealed today, boasting a little bit more power, a millisecond or two of extra performance, a smidge more width, a smattering of cosmetic frippery and costing £12,500 more than a boggo model. If you happen to be Che Guevara or any other revolutionary, it isn’t for you. Let’s face it, this is a fairly blatant run-out job, with the next 911 due next year, but that doesn’t mean it won’t be brilliant to drive.

Johnson Controls develops 3D Multilayer Instrument Cluster concept

Johnson Controls has developed a new instrument cluster concept that displays its information through a 3D interface. The Multilayer Instrument Cluster concept, initially intended for use in full- and mid-size luxury cars, is designed to improve the safety of the driver and the overall efficiency of the vehicle. Jeff DeBest, vice president and general manager, global electronics for Johnson Controls Automotive Experience said, "The dynamic movement and interaction of the multiple layers of information offers customers the next-generation of 3D driver assistance.