Used 2004 Audi A8 car research can be a daunting task. Not only are there a zillion used car model to choose from, but many of the models and submodels are so similar that is tough to tell where the difference lies. AutoBuyGuide.com can help you choose the best used 2004 Audi A8 based on your needs and wants. Select a research topic to learn more, or choose classifieds to view 2004 Audi A8 cars for sale in your area! Our consumer-centric website can give you everything you want to know about each used 2004 Audi A8, whether it be retail used car prices, trade-in values, crash test ratings, detailed specs, or interior & exterior used car photos. Start your search for a 2004 Audi A8 here at AutoBuyGuide.com today!

The new Audi A8 is available as one model for 2004, a long-wheelbase A8 L.

The A8 L comes fully loaded with all the luxury features you'd expect at this price point ($68,500). (Neither standard-length A8 nor high-performance S8 versions are available, though we may see them in the future.) The air-conditioning system, for example, uses temperature, moisture, and infrared sensors to detect and demist the windows before they can even think about fogging. Similar to that of the BMW 7 Series and Jaguar XJ, the A8's parking brake is electromechanical, a switch in other words.

The 2004 A8 L is powered by a 330-horsepower 4.2-liter twin-cam, five-valve V8. A new six-speed automatic transmission with Tiptronic control comes standard along with Audi's quattro all-wheel-drive system.

Options include massage, heating and ventilation features for the front seats and four-zone automatic climate control with individual rear-seat settings. A solar-cell sunroof produces enough electrical energy to supply the passenger compartment continuously with fresh air via the blower even with the ignition off.