An4 Stainless Steel Braided 14' Nitrous Oxide Line on 2040-parts.com

CAR's video guide to the 2010 Paris motor show

Rather than embroiling themselves in our live blogging from the 2010 Paris motor, the senior statesmen of CAR (executive editor Gavin Green, contributing editor Ben Oliver and European editor Georg Kacher) have instead retreated to the comfort of a Rolls-Royce Phantom to discuss the 2010 Paris motor show. Click on the video below to watch the three of them debate the themes, trends and stars of this year's Mondial de l'Automobile.Paris motor show 2010: the full A-Z reviewParis motor show 2010 – the CAR live blogParis motor show 2010: a reader's review    

Sacramento, Salt Lake City, Los Angeles top road frustration study

Weather, crashes, traffic and attitude--these are the things that make our commutes unbearable. Now, the RoadIntel.com Web site has ranked cities based on its "road frustration index." The index is based on how weather affects the roads, the amount of traffic, the number of crashes and driver sentiment, which is calculated by searching for keywords such as "traffic jam" and "stuck" on Twitter. On the site, you can look at cities ranked day by day and even hour by hour.

Brabus V12 cabriolet squeezes 800 hp into an E-class Mercedes-Benz

Consider German tuner Brabus the BALCO to Mercedes-Benz’s Barry Bonds: Brabus makes the cars stronger, faster and meaner. First, Brabus attacked the Mercedes E-class sedan, and then it went crazy on the coupe, installing insane V12 engines in both. Now, the mad scientists are pumping up the four-seat cabriolet.