The 2008 Ford Expedition adds a new top-end trim level to its roster. This is Ford's largest SUV and is available in regular length as well as the Expedition EL, which is 12 inches longer in wheelbase and about 15 inches longer overall. Both versions seat up to eight. The sole powertrain for all models is a 300-hp 5.4-liter V8 engine and a 6-speed automatic transmission. Maximum towing capacity is 9200 lb. Rear-wheel drive is standard. Available is a full-time 4-wheel-drive system that can be left engaged on dry pavement and includes a low-range gear for off-roading. XLT, Eddie Bauer, and Limited trim levels are offered. New for 2008 is the top-line King Ranch, which has specific interior and exterior trim. Available safety equipment includes ABS, traction control, antiskid system, front side airbags, and curtain side airbags. Standard for Eddie Bauer, Limited, and King Ranch, and available for XLT is a power-folding 3rd-row seat. Options include a power tailgate, navigation system, and DVD entertainment. Note that the Lincoln Navigator is a luxury version of Expedition with different styling, features, and pricing.