2021 head-to-head · Small Pickup
2021 Chevrolet Colorado Diesel vs GMC Canyon Diesel
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 $3.70/gal diesel fuel, the most efficient 2021 Chevrolet Colorado Diesel (23 MPG) costs about $2,413 a year to fuel and the 2021 GMC Canyon Diesel (23 MPG) about $2,413.
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 Colorado Diesel
- GMC Canyon Diesel
Side by side
| Chevrolet Colorado Diesel | GMC Canyon Diesel | |
|---|---|---|
| $2,413 | Your annual fuel cost | $2,413 |
| 23 MPG | Combined efficiency | 23 MPG |
| 20 MPG | City | 20 MPG |
| 30 MPG | Highway | 30 MPG |
| 435 g/mi | Tailpipe CO₂ (g/mi) | 435 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 4/10 | EPA greenhouse gas score | 4/10 |
| Diesel | Powertrain | Diesel |
| Diesel | Fuel | Diesel |
| 2.8L 4-cyl turbo | Engine / motor | 2.8L 4-cyl turbo |
| 6-speed automatic | Transmission | 6-speed automatic |
| RWD | Drivetrain | RWD |
✓ 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 Colorado Diesel vs GMC Canyon Diesel across model years
- Chevrolet Colorado Diesel
- GMC Canyon Diesel
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 5 2021 small pickups, the Chevrolet Colorado Diesel ranks 4th and the GMC Canyon Diesel 5th for lowest fuel cost.
Frequently asked questions
How much does it cost to fuel the 2021 Chevrolet Colorado Diesel vs. the GMC Canyon Diesel per year?
At 15,000 miles a year with $3.70/gal diesel fuel, about $2,413 for the Chevrolet Colorado Diesel and $2,413 for the GMC Canyon Diesel.
Chevrolet Colorado Diesel vs GMC Canyon Diesel in other years
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