Chevrolet · 1995–2027 · Diesel
Chevrolet Tahoe Diesel MPG by year
The EPA has rated 12 model years of the Chevrolet Tahoe Diesel, from 1995 to 2027. The most fuel-efficient year is the 2027, at 24 MPG combined in its best configuration. The best 2027 model is 71% more efficient than the best 1995 model (24 vs. 14 MPG). The 2027 model is 9% more efficient than the median midsize or large SUV that year (24 vs. 22 MPG).
Combined MPG by model year
- Tahoe Diesel, most efficient version
- Range across configurations
- Class median
Shaded band: range across that year's configurations. Class median: same-year models in the same class, rated in MPG. Click a point to open that model year; the table below lists every value.
Every Tahoe Diesel model year
| Year | Type | Best combined | City / Hwy | Class median | Range | Configs | Fuel / yr |
|---|---|---|---|---|---|---|---|
| 2027 | Diesel | 24 MPG lowest 22 |
22 / 26 | 22 | — | 2 | $2,312 |
| 2026 | Diesel | 24 MPG lowest 22 |
22 / 26 | 22 | — | 2 | $2,312 |
| 2025 | Diesel | 24 MPG lowest 22 |
22 / 26 | 21 | — | 2 | $2,312 |
| 2024 | Diesel | 24 MPG lowest 22 |
21 / 28 | 21 | — | 2 | $2,312 |
| 2023 | Diesel | 24 MPG lowest 22 |
21 / 28 | 20 | — | 2 | $2,312 |
| 2022 | Diesel | 24 MPG lowest 22 |
21 / 28 | 20 | — | 2 | $2,312 |
| 2021 | Diesel | 24 MPG lowest 22 |
21 / 28 | 20 | — | 2 | $2,312 |
| 1999 | Diesel | 15 MPG | 13 / 17 | 16 | — | 1 | $3,700 |
| 1998 | Diesel | 15 MPG | 13 / 17 | 17 | — | 1 | $3,700 |
| 1997 | Diesel | 15 MPG | 14 / 17 | 18 | — | 1 | $3,700 |
| 1996 | Diesel | 15 MPG | 14 / 17 | 18 | — | 1 | $3,700 |
| 1995 | Diesel | 14 MPG | 13 / 16 | 17 | — | 1 | $3,964 |
Fuel cost uses today's default prices for every year so model years compare like for like. Sort any column.
Compare Tahoe Diesel model years
See how much a newer Tahoe Diesel would save over an older one.
Models similar to the Chevrolet Tahoe Diesel
Other Chevrolet Tahoe versions
Frequently asked questions
Which Chevrolet Tahoe Diesel year has the best fuel economy?
The 2021 Chevrolet Tahoe Diesel, rated up to 24 MPG combined. At 15,000 miles a year with $3.70/gal diesel fuel, that works out to about $2,312 a year.
Which Chevrolet Tahoe Diesel year has the worst fuel economy?
The 1995 model, whose most efficient version is rated 14 MPG combined (about $3,964 a year to fuel).
What is the fuel economy of the latest Chevrolet Tahoe Diesel?
The 2027 Chevrolet Tahoe Diesel is rated up to 24 MPG combined.