2009 Audi A8: Overview

Vehicle Highlights

The 2009 Audi A8 is largely unchanged. This is Audi's largest, most expensive car. It offers regular-length and extended L versions that are about 5 inches longer in wheelbase and overall length. Base and L models have a 350-hp 4.2-liter V8 engine. The sporty S8 is a regular-length model that has a 450-hp 5.2-liter V10. The top-line W12 is an extended-length sedan that has a 450-hp 6.0-liter 12-cylinder. All A8 models have Audi's quattro all-wheel drive, a 6-speed automatic transmission, and a driver-adjustable suspension. S8s have specific suspension tuning, trim, and styling. Base and L models offer a Sport Package with a sport-tuned adaptive air suspension and steering wheel gearshift paddles. Available safety features include ABS, traction control, antiskid system, curtain side airbags, and front and rear side airbags, as well as front knee airbags. Front- and rear-obstacle detection, keyless entry and starting, blind-spot alert, lane-departure warning, and adaptive cruise control are among the available features.

COMPETITION

Consumer Guide Automotive places each vehicle into one of 18 classes based on size, price, and market position. Premium Large Cars are top-of-the-line sedans in size and luxury. Many are manufacturer flagships and/or showcases for the newest automotive technology. Some have six-figure price tags.

Our Best Buys are the Mercedes-Benz S-Class and Lexus LS. Our Recommended picks are the Audi A8, Cadillac DTS, and Hyundai Genesis.

New or significantly redesigned models include the BMW 7-Series, Hyundai Genesis, and Lincoln MKS.