The 2004 Volvo S40 offers a range of engines including a 168 horsepower 2.4-liter 5-cylinder, a 170 horsepower 1.9-liter 4-cylinder and a 218 horsepower 2.5-liter 5-cylinder. The S40 is a four door five passenger Sedan offering excellent handling and maneuverability as well as luxury interior appointments. The S40 comes equipped with plenty of amenities, including auto climate control, keyless entry, cruise control, heated lumbar seats, a leather wrapped steering wheel and AM/FM/CD audio. A sunroof is optional. Safety features include ABS brakes and traction control.