Photo: Ford Flex by IFCAR, Public domain, via Wikimedia Commons. It shows the model, not always this exact version.
Ford · model year 2018
2018 Ford Flex AWD
SUV · All-Wheel Drive · Gas · EPA class: Standard Sport Utility Vehicle 4WD
EPA figures · 2018fueleconomy.gov
18MPG combined
16/22MPG city / highway
$3,700fuel a year
494 g CO₂ per mile 3.5 L 6-cyl Automatic (S6)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 18 MPG
- City MPG
- 16 MPG
- Highway MPG
- 22 MPG
- Annual fuel cost
- $3,700
- Tailpipe CO₂
- 494 g per mile
- Model year
- 2018
- Body
- SUV
- EPA size class
- Standard Sport Utility Vehicle 4WD
- Drive
- All-Wheel Drive
- Engine
- 3.5 L 6-cyl
- Transmission
- Automatic (S6)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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17 MPG · $3,950 fuel a year