2022 head-to-head · Midsize & Large SUV
2022 GMC Acadia 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 2022 GMC Acadia is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas, it costs about $1,860 a year to fuel (25 MPG), versus $2,022 for the 2022 Subaru Ascent (23 MPG). That's roughly $162 a year, or about $809 over five years.
Your numbers
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Fuel cost over 10 years
- GMC Acadia
- Subaru Ascent
Side by side
| GMC Acadia | Subaru Ascent | |
|---|---|---|
| $1,860 | Your annual fuel cost | $2,022 |
| 25 MPG | Combined efficiency | 23 MPG |
| 22 MPG | City | 21 MPG |
| 29 MPG | Highway | 27 MPG |
| 358 g/mi | Tailpipe CO₂ (g/mi) | 384 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Regular gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 2.4L 4-cyl turbo |
| 9-speed automatic | Transmission | CVT |
| FWD | 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.
GMC Acadia vs Subaru Ascent across model years
- GMC Acadia
- 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 69 2022 midsize & large SUVs, the GMC Acadia ranks 12th and the Subaru Ascent 15th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2022 GMC Acadia or the 2022 Subaru Ascent?
Measured by cost to drive, the GMC Acadia. The GMC Acadia is rated 25 MPG combined and the Subaru Ascent 23 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2022 GMC Acadia vs. the Subaru Ascent per year?
At 15,000 miles a year with $3.10/gal regular gas, about $1,860 for the GMC Acadia and $2,022 for the Subaru Ascent.
GMC Acadia vs Subaru Ascent in other years
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