Whelen Par56 Amber Strobe Light on 2040-parts.com

One Lap of the Web: One lap of the 'Ring in a Lamborghini Cabrera

-- Ever wondered how a 2013 Audi S3 would stack up against a 1983 Audi Sport Quattro on a rally circuit? So have we, but unlike us, Audi actually has the means to make the two cars go head to head. And, of course, they've filmed it all .

Mercedes GLA 45 AMG (2014) first official pictures

By Ollie Kew First Official Pictures 07 January 2014 10:00 This is, at last, the Mercedes GLA 45 AMG. We’ve seen Visions of the GLA, and a ghastly stickered-up ‘concept’ version, but this is the surprisingly handsome production version of Merc’s super-crossover. Prices are expected to top £43k, outpunching the Audi RSQ3’s ask, and Merc’s other four-pot rockets, the A45 and CLA 45, which start at £38,190 and £42,265 respectively.

Ram introduces CNG-powered pickup

Aside from the Honda Civic Natural Gas, compressed-natural-gas-powered vehicles have usually been converted after the fact, generally for fleet use. Chrysler is hoping to carve out a niche in the corporate-pickup segment by selling a factory-built CNG Ram 2500 that can seamlessly switch over to gasoline operation when the natural-gas tanks run dry. The twin 4.6-cubic-foot CNG tanks (which store the equivalent of 18.2 gallons of gas) take up a section of the bed, while an eight-gallon gasoline tank provides fuel during start-up and then reserve capacity when the compressed tanks are tapped out, allowing the bruiser a measure of operational flexibility.