Jeep Grand Cherokee vs GMC Acadia
The Jeep Grand Cherokee and GMC Acadia are evenly matched on fuel economy — both peak at 25 mpg combined — so the decision comes down to engine choice, drivetrain, and class.
Across 4 measured categories, the Jeep Grand Cherokee leads in 3. Figures are EPA test data, not manufacturer claims.
2015–2027
Jeep Grand Cherokee
Standard Sport Utility Vehicle 4WD · 87 configurations
2015–2027
GMC Acadia
Standard Sport Utility Vehicle 2WD · 44 configurations
Head-to-head specifications
| Metric | Jeep Grand Cherokee | GMC Acadia |
|---|---|---|
| Best combined MPG | 25 mpg | 25 mpg |
| Best city MPG | 23 mpg ✓ | 22 mpg |
| Best highway MPG | 30 mpg ✓ | 29 mpg |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $2,650 | $2,450 ✓ |
| Lowest CO2 output | 177 g/mi ✓ | 349 g/mi |
| Engines offered | SIDI, 3.6, SIDI; PHEV, 5.7 | SIDI |
| Transmissions | Automatic 8-spd | Automatic 8-spd, Automatic 9-spd, Automatic 6-spd |
| Drivetrains | Rear-Wheel Drive, All-Wheel Drive, 4-Wheel Drive | All-Wheel Drive, Front-Wheel Drive |
| Fuel types | Regular, Regular Gas and Electricity, Midgrade | Regular |
| EPA class | Standard Sport Utility Vehicle 4WD | Standard Sport Utility Vehicle 2WD |
| Years covered | 2015–2027 | 2015–2027 |
| Configurations on record | 87 | 44 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
Grand Cherokee vs Acadia: common questions
Which is better on gas, the Jeep Grand Cherokee or the GMC Acadia?
The Jeep Grand Cherokee and GMC Acadia are evenly matched on fuel economy — both peak at 25 mpg combined — so the decision comes down to engine choice, drivetrain, and class.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the GMC Acadia runs about $2,450 a year in fuel at its most efficient configuration, versus about $2,650 for the Jeep Grand Cherokee — a difference of roughly $200 per year.
What engines do the Grand Cherokee and Acadia offer?
Jeep Grand Cherokee: SIDI, 3.6, SIDI; PHEV, 5.7. GMC Acadia: SIDI.
Are they in the same vehicle class?
The EPA classifies the Jeep Grand Cherokee as Standard Sport Utility Vehicle 4WD and the GMC Acadia as Standard Sport Utility Vehicle 2WD, so they aren't a like-for-like match on size.
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Comparison id: jeep-grand-cherokee-vs-gmc-acadia