This Mercedes turns up the heat -- in your house

Mercedes-Benz brought some interesting and unusual examples of in-car connectivity tech to Las Vegas, partnering with some trendsetters in the electronics game -- namely, Nest Labs, Pebble, and Google. The connectivity and app technology will eventually make its way into the C-, the E- and the S-slass. Get it?

Ferrari FF & Jensen FF together in the snow of St Moritz (video)

Two FFs 40 years apart - the Jensen FF & Ferrari FF Classic Driver has taken the Jensen FF and Ferrari FF to St Moritz to see what forty years of car development means for two 4WD Supercars. St Moritz lies in the Engadine valley in Switzerland and is a winter wonderland playground for the rich, so what better place to take a pair of stunning four-wheel-drive supercars to play than this? Which is why Classic Driver chose St Moritz to take the Jensen FF and Ferrari FF for a (not too close) comparison of what forty years of supercar development means.

2015 Audi A3 sedan configurator goes live

The 2015 Audi A3 sedan will be appearing in dealerships in a few months, and the trim and pricing details have been announced for the U.S. market. The engines on offer on this side of the pond are a 1.8-liter turbocharged four-cylinder making 170-hp and 200 lb-ft of torque, and a 2.0-liter turbocharged four-cylinder coupled with Quattro all-wheel drive, making 200-hp an 258 lb-ft of torque.