**CLEAN CARFAX**, *POWER LOCKS**, nd **POWER WINDOWS**. Duratec 3.5L V6 and 6-Speed Automatic. Yeah baby! Oh yeah!Creampuff! This gorgeous 2010 Ford Flex is not going to disappoint. There you have it, hort and sweet! New Car Test Drive said it ...can seat up to seven adults and carry luggage or groceries at the same time. It's the modern-day equivalent of what used to be the family station wagon, ut no station wagon can match the comfort, tility, apabilities or driving enjoyment of the Flex... It's the combination of advanced design and precision engineering that makes the Duratec 3.5L V6 engine such an impressive powerplant. J.D. Power and Associates gave the 2010 Flex 4 out of 5 Power Circles for Overall Performance and Design.