2027 head-to-head · Midsize & Large SUV
2027 Jeep Grand Cherokee vs Subaru Ascent
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2027 Jeep Grand Cherokee is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas, it costs about $2,022 a year to fuel (23 MPG), versus $2,114 for the 2027 Subaru Ascent (22 MPG). That's roughly $92 a year, or about $459 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Jeep Grand Cherokee
- Subaru Ascent
Side by side
| Jeep Grand Cherokee | Subaru Ascent | |
|---|---|---|
| $2,022 | Your annual fuel cost | $2,114 |
| 23 MPG | Combined efficiency | 22 MPG |
| 21 MPG | City | 19 MPG |
| 26 MPG | Highway | 26 MPG |
| 394 g/mi | Tailpipe CO₂ (g/mi) | 405 g/mi |
| 5/10 | EPA fuel economy score | 4/10 |
| 5/10 | EPA greenhouse gas score | 4/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Regular gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 2.4L 4-cyl turbo |
| 8-speed automatic | Transmission | CVT |
| RWD | Drivetrain | AWD |
✓ 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.
Jeep Grand Cherokee vs Subaru Ascent across model years
- Jeep Grand Cherokee
- Subaru Ascent
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 58 2027 midsize & large SUVs, the Jeep Grand Cherokee ranks 20th and the Subaru Ascent 24th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2027 Jeep Grand Cherokee or the 2027 Subaru Ascent?
Measured by cost to drive, the Jeep Grand Cherokee. The Jeep Grand Cherokee is rated 23 MPG combined and the Subaru Ascent 22 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2027 Jeep Grand Cherokee vs. the Subaru Ascent per year?
At 15,000 miles a year with $3.10/gal regular gas, about $2,022 for the Jeep Grand Cherokee and $2,114 for the Subaru Ascent.
Jeep Grand Cherokee vs Subaru Ascent in other years
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