The 2013 Ford Flex is a distinctively styled, seven-passenger, midsize crossover SUV which is renowned for its spaciousness, comfort and considerable versatility. There are three trims available: SE, SEL and the top-tier Limited. Under the hood, the Flex has two engine options, both paired with a six-speed automatic transmission: a 3.5-liter V6 with 287 hp (SE, SEL, Limited) and a turbocharged 3.5-liter V6 with 365 hp (Limited only). All-wheel drive is available on all trims. Notable features include Ford's Sync system, a rearview camera, a power liftgate, and Ford's MyKey system which gives parents the ability to specify speed limits for younger drivers. Standard safety features include antilock disc brakes, stability and traction control, front side airbags, side curtain airbags, and rear parking sensors. The 2013 Flex also achieved top scores in safety ratings from the Insurance Institute for Highway Safety.