The 2013 Lexus GX 460, part of the second generation model, is a mid-size luxury SUV offering a combination of rugged off-road capability and luxurious comfort. It is powered by a 4.6-liter V8 engine that generates 301 hp and is mated to a six-speed automatic transmission with full-time four-wheel drive. It is available in two trims: base and premium. Standard features include 10-way power front seats, dual-zone automatic climate control, a 9-speaker sound system with iPod/USB connectivity, and the LEXUS Enform communication system. Safety features include standard antilock brakes, stability control, and 10 airbags. Also available is a Pre-Collision System that, in conjunction with the Adaptive Cruise Control, can tighten the front seatbelts and initialize brake assist if it determines a frontal collision is unavoidable.