Dorman C94619 Brake Cable-cable - Parking Brake on 2040-parts.com

Mercury lives--on the auction circuit

James Dean famously drove one in Rebel Without a Cause, and perhaps Mercurys have never been cooler. That was more than 50 years ago and the brand is now on the verge of extinction. But as Plymouth, Pontiac and even Edsel have shown, some brands have legs that stretch long after new cars are gone from dealerships.

One Lap of the Web: Jay Leno does the T-REX, Porsche 912 restoration and cars with swimming pools

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Watch as Jay Leno explores the 2013 Campagna Motors T-REX, a three-wheel, street-legal motorcycle that is insanely fast, especially since one of the powertrain options is a six-cylinder BMW engine and the thing weighs practically nothing.

U.S. sales of quirky 5-series GT disappoint BMW

BMW's 5-series Gran Turismo was meant to be a stylish alternative to minivans and crossovers when it debuted in November 2009. But sales of the tall, quirky five-door have been disappointing. Now, BMW of North America CEO Jim O'Donnell says he wishes the company hadn't stopped selling the 5-series wagon in the United States last year.