The 2005 Buick Century marks the final year of the sixth-generation Century. This mid-size luxury sedan is powered by a 3.1L V6 engine delivering 175 horsepower, paired with a four-speed automatic transmission. Drivetrain is front-wheel drive. Available standard features include automatic headlights, keyless entry, large trunks, and high-intensity discharge lights. Inside, it provides adequate space both in front and rear seats, clothed in a premium fabric. Safety features include four-wheel antilock brakes and dual-front airbags. However, it notably lacks modern infotainment systems as it was manufactured before such features became mainstream. While not the most luxurious or technologically advanced, its strong point lies in its mix of performance and convenience at an affordable cost.