7127-9n 12v Delco 1102885 Replacement Alternator on 2040-parts.com

Mercedes F125! concept hints at electric S-class

Here's a riddle for luxury automakers: How will big, high-powered cars fit into a world that's greener, more congested and more tightly regulated than today? Mercedes-Benz rolled out one possible answer here last month with the F125! concept car.

Volkswagen debuts Jetta TDI Value Edition

There was already a lot to like about the diesel Volkswagen Jetta TDI CleanDiesel, most of it having to do with fewer fillups, and so for 2014 Volkswagen is debuting a new Jetta TDI Value Edition that slices more than $2,000 off the price of entry. And speaking of the price of entry, it is now $22,115 for Volkswagen's smallest diesel sedan in the U.S. Yes, it seems Volkswagen has finally created a car for automotive journalists as well as members of the biodiesel-brewing crowd who are tired of fixing old Mercedes-Benz W123 station wagons from the 1970s, though we probably have the diesel Chevrolet Cruze to thank for the appearance of this particular model.

Aston Martin takes Vantage V8 N420 out on the 'Ring

WITH VIDEO -- Aston Martin, which has made a habit of running cars at the Nurburging 24-hour race for the past five years, has taken a special-edition Vantage V8 back to the track. The V8 Vantage N420 will make its U.S. debut in August at the Pebble Beach concours.