Audi A3, A4 B7 and B8: AWD vs. FWD. This article will lay out all the pros and cons of Audi Quattro AWD versus the less complicated, and often less expensive, FWD version of the same car. By Brett Foote - April 7, 2016. This article applies to the Audi A4 B7 and B8 (2005-2015) as well as the A3 (2005-2016).
The new A4 is a large saloon car with a powerful road stance. Its body is strong in the truest sense of the word: thanks to new high-tech materials and processes, it is safer and more rigid than the previous model. It has also shed a significant amount of weight; with a drag coefficient of cD = 0.27, the new Audi A4 cuts smoothly through the wind. Audi S4/A4/A4 Cab (B8 Chassis) . Scott.T Registered User. Joined Oct 7, 2012 Messages 757 Reaction score 294 Points 63 Location NULL. Feb 26, 2015 #1This article applies to the Audi A4 B7 and A4 B8 (2004-2015). The master cylinder is the device in your Audi A4 B7/B8 that converts brake pedal pressure to hydraulic pressure and pumps the brake fluid through your system. The master cylinder can fail when one if its seals becomes compromised, or is generally unable to produce enough pressure.Edmunds' expert review of the Used 2014 Audi A4 provides the latest look at trim-level features and specs, performance, safety, and comfort. At Edmunds we drive every car we review, performing