The 1999 Audi A4, part of the model's first generation, is highly regarded for its luxury features, sporty demeanor and powerful engine line-up. Buyers can choose from a 2.8-liter V6 that churns out 190 horsepower or a 1.8-litre turbocharged four-cylinder, known for its brisk acceleration and fuel efficiency, that spews out 150 horsepower. The turbo-four teams up with five-speed manual transmission, while the V6 pairs with a five-speed automatic. However, the manual option's also available with the V6 model. A4's quattro all-wheel-drive system, a signature Audi feature, enhances traction and performance. This compact executive car is available in sedan and Avant (wagon) body styles and two trims: base and sporty 2.8. A4's posh, well-insulated cabin boasts a host of standard features including full power accessories, automatic climate control system, and a premium sound system. Notable safety features include anti-lock brakes, dual-front airbags, and front side airbags.