The 2005 Nissan Xterra is part of the second generation of this off-road focused SUV. It has a rugged body-on-frame design that makes it a true off-roader. Under the hood, every Xterra is a 4.0-liter V6 engine that produces 265 horsepower and 284 pound-feet of torque. Two types of four-wheel-drive systems are available or the standard rear-wheel drive, and its drive is assisted by a five-speed automatic or a six-speed manual transmission. Trims include the S, Off-Road, and SE. Safety features include standard front-seat side airbags, antilock disc brakes and a tire-pressure warning system. The Xterra offers a utilitarian interior and robust off-road capabilities that outshine its conventional SUV competitors.