02 03 04 05 06 Audi A4 Axle Shaft Rear Axle Quattro 1.8l From Vin 134001 213788 on 2040-parts.com

Autoweek Best of the Best/Truck - Chevrolet Silverado

When we first saw the new Chevy Silverado, we thought, “Hmmm, styling's conservative, interior quality looks a bit better … these things better drive well or Chevy's in a heap of trouble.” No doubt, the new Silverado is an outstanding full-size pickup, so much so we put one on our June 24 cover and said that it was “more refined than ever.”And that's really the story here. In our Best of the Best testing, we found the Silverado to be as quiet, refined and smooth as one could ask from a full-size pickup. Testers also were impressed with the body control (for a large truck) and outstanding ride.

GM continues work on fuel-saving engine technology

Sometime in the next decade, you might be able to enjoy some of the benefits of a diesel without driving one. A technology called HCCI improves fuel economy 15 percent and releases fewer emissions by using a combustion process similar to what is used in diesel powerplants. General Motors continues work on the project, which could be applied across a range of engine sizes and used with other advanced fuel-saving technologies to help the company comply with the proposed new mileage and emissions targets announced Tuesday by President Barack Obama.

Citroen C5: news and pics of 2011 facelift

It’s facelift time for the Citroen C5. The Gallic family car gets a cosmetic fillip, new safety toys and a range of engine revisions to keep it fresh in the face of new competition from the new VW Passat and pepped-up Ford Mondeo. The 153bhp turbocharged 1.6-litre petrol nets lower CO2 emissions, down 14g/km to 153, and economy is also improved, up to 42.2mpg from 39.8.