Ford Flex 2015 Used Automatic Gasoline mileage: 300 KM or more 1. Vehicle Type: Full-size Crossover SUV, seats 7 passengers. 2. Model: Ford Flex 2015. 3. Engine and Transmission: 3.5L Ti-VCT V6 engine with 287 horsepower, paired with a 6-speed SelectShift automatic transmission and Front-Wheel Drive (FWD). 4. Fuel Consumption: 7 to 9 km per liter. 5. Mileage: 400,000 km