The 2009 Nissan Frontier is part of the vehicle's second generation, a compact pickup truck known for its strength and capability. It features a standard 152-hp 2.5L 4-cylinder engine, with an optional 261-hp 4.0L V6 engine available for those needing more power. Both engines can be paired with either a 5-speed automatic or a 6-speed manual transmission, depending on the chosen trim. Available in five trims—XE, SE, LE, PRO-4X, and the off-road-oriented Nismo—the Frontier offers something for a variety of drivers. Its selectable 4-wheel drive system enhances its off-road abilities, and capabilities are further enhanced by the vehicle’s robust frame. Inside, the Frontier offers comfort and convenience features including an available Rockford Fosgate-powered audio system with Bluetooth compatibility. Standard safety features include Nissan's Advanced Air Bag System, seat-mounted side-impact air bags, and roof-mounted curtain supplemental air bags.