04-09 Chevrolet Trailblazer Oem Wheel Center Hub Cap 9595110 Ch134 on 2040-parts.com

Tips for saving fuel on road trips: What's real and what isn't

Gasoline costs are hovering near $4 a gallon this week, and drivers hitting the highway for the holiday weekend are looking for ways to save. In preparation for Memorial Day, the Consumer Federation of America has released a list of tips that will help you pinch pennies at the pump. Most of these are the same evergreen recommendations that pop up for every road-trip holiday, and some of them are getting a bit stale.

Audi A7 Sportback to break cover on July 26

The Audi A7 Sportback will be revealed on July 26 in Munich, Audi confirmed on Tuesday. This is the sleek, much-anticipated sedan with a couplelike vibe set to arrive for the 2012 model year. The car was previewed by the Audi Sportback concept in 2009.

Aston Martin V12 Zagato (2011) unveiled at Villa d'Este

Aston Martin today unveiled the new 2011 V12 Zagato, a V12 Vantage supercar rebodied by Italian coachbuilder Zagato. We saw the first design sketch a few weeks ago, designed to mark the 50th anniversary of the gorgeous DB4 GT Zagato of 1961. Now Aston Martin and Zagato are unveiling the new V12 at this weekend's Villa D'Este concours in Italy.