2021 Chevrolet Tahoe MPG
- 14–16 mpg
- City MPG
- 19–20 mpg
- Highway MPG
- 16 mpg
- Estimated combined
- 24.0 gal
- Fuel tank
- 480 mi
- Est. highway range
- Lowest stored city MPG14 mpg · High Country 4x4
- Best stored city MPG16 mpg — 9 configurations tie for highest
- Lowest stored highway MPG19 mpg · High Country 4x4
- Best stored highway MPG20 mpg — 10 configurations tie for highest
- SpreadThe largest stored highway-MPG difference across configurations is 1 MPG. City MPG differs by up to 2 MPG.
Estimated from catalog valuesEstimated highway range from catalog MPG × tank.
Estimated range
Estimated from catalog MPG × tank capacity for the highest catalog MPG this year. Not a guaranteed real-world driving range. Combined MPG is 55% city / 45% highway — this catalog has no combined column.
City range
384 mi
Highway range
480 mi
Combined range
427 mi
Tank
24.0 gal
Trip fuel
Compare configurations
| Configuration | City | Highway | Engine |
|---|---|---|---|
| High Country 4x2 | 15 mpg | 20 mpg | 6.2 liters V-8 |
| High Country 4x4 | 14 mpg | 19 mpg | 6.2 liters V-8 |
| LS 4x2 | 16 mpg | 20 mpg | 5.3 liters V-8 |
| LS 4x4 | 16 mpg | 20 mpg | 5.3 liters V-8 |
| LT 4x2 | 16 mpg | 20 mpg | 5.3 liters V-8 |
| LT 4x4 | 16 mpg | 20 mpg | 5.3 liters V-8 |
| Premier 4x2 | 16 mpg | 20 mpg | 5.3 liters V-8 |
| Premier 4x4 | 16 mpg | 20 mpg | 5.3 liters V-8 |
| RST 4x2 | 16 mpg | 20 mpg | 5.3 liters V-8 |
| RST 4x4 | 16 mpg | 20 mpg | 5.3 liters V-8 |
| Z71 4x4 | 16 mpg | 20 mpg | 5.3 liters V-8 |
Compare two configurations
Questions
- Which 2021 Chevrolet Tahoe configuration has the best stored highway MPG?
- 20 mpg — 10 configurations tie for highest
- What is the estimated highway range?
- About 480 miles from the highest stored highway MPG × tank capacity.
Estimated from catalog MPG × tank capacity. Combined MPG is 55% city / 45% highway because this extract has no combined column.