The 2003 Nissan Maxima, part of the vehicle's fifth generation, is a stylish and capable sedan designed for comfort and performance. It's available with a 3.5L V6 engine producing 255 horsepower and is paired with either a standard 6-speed manual transmission or an optional 4-speed automatic transmission. The Maxima comes in three trims - the base GXE, the luxurious GLE, and the sporty SE. Safety features include standard front-seat side airbags and optional traction control. On the tech side, the high trim models feature Bose sound system, a CD player, and automated climate control. With its roomy interior and powerful engine, the 2003 Maxima continued Nissan's reputation for crafting persuasive and functional sedans.