The 2004 Buick LeSabre falls in the ninth generation of this full-size luxury sedan. The LeSabre comes in two trims - Custom and Limited. Powering the LeSabre is a 3.8L V6 engine that delivers 205 hp and is mated to a 4-speed automatic transmission with overdrive. This front-wheel drive sedan features a spacious interior and a smooth, comfortable ride. Safety features include dual front and side-impact airbags, optional anti-lock brakes and traction control. The tech highlights include an optional OnStar system, heated seats, and a high-end audio system. This 2004 model did not have drastic changes from 2003, but it's known for its reliability and durability in the luxury segment.