The 2008 Suzuki SX4 adds a sedan model to the existing 4-door hatchback. Both use a 2.0-liter 4-cylinder engine with manual or optional automatic transmissions. The new sedan, called SX4 Sport, replaces Suzuki's Aerio sedan and comes only with front-wheel drive. The hatchback has all-wheel drive that lacks low-range gearing, but can be set for a 50/50 front/rear power split or front-drive only. Available safety features include ABS, traction control, antiskid system, front side airbags, and curtain side airbags. Options include automatic climate control and heated door mirrors. Hatchback models have 16-inch wheels. Sedans have 17s and a sport suspension, neither of which are offered on the hatchback.