Stinger Sk4201 1/0 Awg Gauge 4000 Power Amplifier/amp Installation Kit on 2040-parts.com

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?

Join the Autoweek America Adventure--on us!

You can win a chance to hit the road from Seattle to SEMA during the Autoweek America Adventure. We're giving away a free vehicle entry and a $2,000 Amex gift card to one lucky team. The contest starts on Sept.

Concept Car of the Week: Citroën Camargue (Bertone) 1972

Coachbuilder Bertone presented the Camargue at the 1972 Geneva Motor Show as a 2+2 coupe alternative to the quirky Citroën GS hatchback. Named after the coastal region in the south of France, the Camargue was aimed to appeal to a young trend-conscious target audience. Penned by Marcello Gandini, the silhouette remained undoubtedly Citroën with a long overhang at the front, short at the rear and a long, sloping roofline.