2021 head-to-head · Full-Size Pickup
2021 Chevrolet Silverado vs Jeep Gladiator
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 2021 Chevrolet Silverado is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas, it costs about $2,214 a year to fuel (21 MPG), versus $2,447 for the 2021 Jeep Gladiator (19 MPG). That's roughly $233 a year, or about $1,165 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
- Chevrolet Silverado
- Jeep Gladiator
Side by side
| Chevrolet Silverado | Jeep Gladiator | |
|---|---|---|
| $2,214 | Your annual fuel cost | $2,447 |
| 21 MPG | Combined efficiency | 19 MPG |
| 20 MPG | City | 17 MPG |
| 23 MPG | Highway | 22 MPG |
| 423 g/mi | Tailpipe CO₂ (g/mi) | 466 g/mi |
| 4/10 | EPA fuel economy score | 3/10 |
| 4/10 | EPA greenhouse gas score | 3/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Regular gasoline |
| 2.7L 4-cyl turbo | Engine / motor | 3.6L 6-cyl |
| 8-speed automatic | Transmission | 8-speed automatic |
| RWD | Drivetrain | 4WD |
✓ 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 Silverado vs Jeep Gladiator across model years
- Chevrolet Silverado
- Jeep Gladiator
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 17 2021 full-size pickups, the Chevrolet Silverado ranks 9th and the Jeep Gladiator 15th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2021 Chevrolet Silverado or the 2021 Jeep Gladiator?
Measured by cost to drive, the Chevrolet Silverado. The Chevrolet Silverado is rated 21 MPG combined and the Jeep Gladiator 19 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2021 Chevrolet Silverado vs. the Jeep Gladiator per year?
At 15,000 miles a year with $3.10/gal regular gas, about $2,214 for the Chevrolet Silverado and $2,447 for the Jeep Gladiator.
Chevrolet Silverado vs Jeep Gladiator in other years
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