2018 head-to-head · Midsize & Large SUV
2018 Chevrolet Tahoe vs Ford Flex
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.10/gal regular gas, the most efficient 2018 Chevrolet Tahoe (19 MPG) costs about $2,447 a year to fuel and the 2018 Ford Flex (19 MPG) about $2,447.
Your numbers
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Fuel cost over 10 years
- Chevrolet Tahoe
- Ford Flex
Side by side
| Chevrolet Tahoe | Ford Flex | |
|---|---|---|
| $2,447 | Your annual fuel cost | $2,447 |
| 19 MPG | Combined efficiency | 19 MPG |
| 16 MPG | City | 16 MPG |
| 23 MPG | Highway | 23 MPG |
| 468 g/mi | Tailpipe CO₂ (g/mi) | 468 g/mi |
| 3/10 | EPA fuel economy score | 3/10 |
| 3/10 | EPA greenhouse gas score | 3/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Regular gasoline |
| 5.3L 8-cyl | Engine / motor | 3.5L 6-cyl |
| 6-speed automatic | Transmission | 6-speed automatic |
| RWD | Drivetrain | FWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Chevrolet Tahoe vs Ford Flex across model years
- Chevrolet Tahoe
- Ford Flex
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Among 42 2018 midsize & large SUVs, the Chevrolet Tahoe ranks 21st and the Ford Flex 23rd for lowest fuel cost.
Frequently asked questions
How much does it cost to fuel the 2018 Chevrolet Tahoe vs. the Ford Flex per year?
At 15,000 miles a year with $3.10/gal regular gas, about $2,447 for the Chevrolet Tahoe and $2,447 for the Ford Flex.
Chevrolet Tahoe vs Ford Flex in other years
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