The 2013 Hyundai Tucson is a compact SUV available in three trims: GL, GLS, and Limited. The base GL is powered by a 2.0-liter four-cylinder engine that produces 165 horsepower, while the upper trims sport a 2.4-liter four-cylinder engine that produces 176 horsepower. Both engines pair with a smooth-shifting six-speed automatic transmission, with the GLS and Limited offering optional AWD. Notable standard features include a six-speaker sound system with CD player, satellite radio, iPod/USB audio interface, and auxiliary audio jack. Higher trims offer additional features such as touchscreen navigation and a panoramic sunroof. The Tucson boasts a four-star overall safety rating from the National Highway Traffic Safety Administration, equipped with stability control, traction control, active front head restraints, front side airbags, side curtain airbags, and hill holder and hill descent control for AWD models.