Volvo introduced a pair of Dutch-built, front-drive compacts for 2000, to join its larger models. With both the S40 sedan and its V40 wagon companion, they wanted to attract younger buyers than the Swedish automaker's traditional customers. Rivals included the Acura TL, Audi A4, Infiniti I30, and Lexus ES 300. With a 100.4-inch wheelbase, the sedan and wagon ranked among the smallest cars in the near-luxury segment. They were also among the least expensive. Under the hood, a 160-horsepower turbocharged four-cylinder engine worked with a four-speed automatic transmission. Standard safety features included side-impact airbags, four-wheel disc antilock braking, and front-seat head restraints that were designed to minimize whiplash injury in a collision. Sedans had a trunk pass-through in the back seat. Wagons had a standard split folding rear seat. Heated front seats were available in an optional Cold Weather package. Other options included traction control, leather upholstery, a power moonroof, and integrated rear child-booster seats.