Fusion Msam702 Marine Zone Amplifier / Amplifier 25w Class-d 2-c on 2040-parts.com

How VW's XL1 will make your next Golf lighter, faster and more frugal

VW will only build 250 examples of the XL1, its super-streamlined two-seater than scores a combined 314mpg thanks to its plug-in hybrid diesel engine, lightweight construction and low-drag design. Each punter will have to put up around €100,000 for the privilege of saving money on fuel – but don’t worry, because every car across the VW Group will benefit from the lessons learned, all by 2020. Is my next VW likely to be a hybrid?

One Lap of the Web: World of Wheels Edition

-- We reported on carbon-fiber wheels almost exactly a year ago. Back then, our Carbon Revolution test also came with a gaggle of obsequious matte-wrapped BMWs against a soundtrack of David Guetta and overpriced exhausts. This latest episode of "Inside Koenigsegg" examines the art of carbon fiber wheels at 280 mph.

Mustang Boss 302 always supposed to be a quick run, Fields says

The abbreviated run of the track-oriented Ford Mustang Boss 302 was by design, says Ford Motor Co. COO Mark Fields. Speaking April 6 at the Barrett-Jackson auction in Palm Beach, Fla., Fields told Speed TV the two-year availability helps protect the Mustang's value for collectors.