The 2011 Ford Expedition EL, part of the third-generation Expedition roster, is a longer-wheelbase variant of Ford's large SUV. Under the hood, it holds a 5.4L V8 engine that generates 310 horsepower and 365 lb-ft of torque, matched with a 6-speed automatic transmission. Rear-wheel drive is standard, with a four-wheel-drive option available. The Expedition EL is available in four trims: XL, XLT, Limited, and the top-of-the-line King Ranch. The 2011 model offers Ford's Sync voice-activated infotainment interface and optional features like dual-zone automatic climate control, a rearview camera, and power-adjustable pedals. Safety features include antilock disc brakes, stability and traction control, front side airbags, full-length curtain-type airbags, and a post-crash alert system.