Tahoe 2WD — Diesel · RWD · 3L 6-cyl · 24 MPG
Official vehicle configuration guide
2025 Chevrolet Tahoe
Compare 7 EPA-tested configurations, including the exact powertrain, fuel, driven wheels, engine, transmission and efficiency data available for this model year.
Official source verified U.S. market 7 EPA configurations GasolineDiesel 5 feature guides
Official EPA configuration data
7 configurationsChoose the closest tested configuration.
These entries distinguish powertrains and driveline combinations recorded by the U.S. EPA. They help narrow the vehicle, but they are not guaranteed retail trim or option-package names.
Match the fuel type, drive and transmission shown on the vehicle documents. A dealer package may use a different name.
Selected configurationTahoe 2WD — Gasoline · RWD · 6.2L 8-cyl · 17 MPG
Gasoline- Fuel
- Premium
- Engine
- SIDI
- Drive
- RWD
- Transmission
- Automatic 10-spd
- EPA combined
- 17 MPG combined
- City / highway
- 15 / 20 MPG
- Electric motor
- Not listed
- Range
- Not listed
- 240 V charge time
- Not listed
- Secondary / blended economy
- Not listed
- EPA vehicle class
- Standard Sport Utility Vehicle 2WD
- Stop-start system
- Yes
Tahoe 2WD — Gasoline · RWD · 6.2L 8-cyl · 17 MPG selected.
Configuration is not the same as trim. EPA records can separate engines, fuel systems, transmissions or driven wheels without identifying badges such as LX, XLE or Touring. Confirm the retail trim with the window sticker, build sheet or manufacturer VIN portal.
Compare every tested configuration
7 official recordsMechanical and efficiency differences.
All rows are visible in the page and link to their exact government record. EPA configurations identify tested hardware, not guaranteed retail trim names.
View all 7 EPA configuration rows
| EPA carline | Powertrain | Engine / motor | Drive | Transmission | Combined | Range / charge | Source |
|---|---|---|---|---|---|---|---|
| Tahoe 2WD — Gasoline · RWD · 6.2L 8-cyl · 17 MPG | GasolinePremium | SIDI | RWD | Automatic 10-spd | 17 MPG15 city / 20 highway | — | EPA record ↗ |
| Tahoe 2WD — Gasoline · RWD · 5.3L 8-cyl · 17 MPG | GasolineRegular | SIDI | RWD | Automatic 10-spd | 17 MPG15 city / 20 highway | — | EPA record ↗ |
| Tahoe 2WD — Diesel · RWD · 3L 6-cyl · 24 MPG | DieselDiesel | 3 L · 6-cyl | RWD | Automatic 10-spd | 24 MPG22 city / 26 highway | — | EPA record ↗ |
| Tahoe 4WD — Gasoline · 4WD · 6.2L 8-cyl · 16 MPG | GasolinePremium | SIDI | 4WD | Automatic 10-spd | 16 MPG14 city / 18 highway | — | EPA record ↗ |
| Tahoe 4WD — Gasoline · 4WD · 5.3L 8-cyl · 17 MPG | GasolineRegular | SIDI | 4WD | Automatic 10-spd | 17 MPG15 city / 19 highway | — | EPA record ↗ |
| Tahoe 4WD — Gasoline · 4WD · 5.3L 8-cyl · 16 MPG | GasolineRegular | SIDI | 4WD | Automatic 10-spd | 16 MPG14 city / 18 highway | — | EPA record ↗ |
| Tahoe 4WD — Diesel · 4WD · 3L 6-cyl · 22 MPG | DieselDiesel | 3 L · 6-cyl | 4WD | Automatic 10-spd | 22 MPG20 city / 26 highway | — | EPA record ↗ |
At a glance
What the official records cover.
Each option above is tied to a unique FuelEconomy.gov vehicle ID. EPA names sometimes expose a retail badge such as LE or Woodland Edition, but many records identify only the tested mechanical configuration.
Tahoe 2WD, Tahoe 4WD
Gasoline, Diesel
RWD, 4WD
6.2L 8-cyl, 5.3L 8-cyl, 3L 6-cyl
How to identify yours
Match the hardware before the badge.
- 1
Start with fuel and powertrain. Check whether the vehicle is gasoline, diesel, hybrid, plug-in hybrid, electric or fuel-cell.
- 2
Match driven wheels and engine. Use FWD, RWD, AWD or 4WD plus displacement/cylinder information from the window sticker or registration.
- 3
Confirm the exact EPA record. Select the closest option and open its FuelEconomy.gov link. Use a VIN-specific build sheet when you need the retail trim or option package.
Source: U.S. Department of Energy / EPA FuelEconomy.gov dataset ↗ · U.S. market snapshot 2026-11-04. Economy values are official estimates, not a promise of real-world consumption.
Before you try a feature: equipment, trim, powertrain, market and software can change availability. Open the guide and check its exact scope.
Verified discoveries
Features worth knowing.
Written instructions are primary. Videos appear only when we can match a useful clip to the feature and scope.
Cargo & utility Official source verified
Enable and Open the AutoSense Liftgate
Turn on hands-free exterior storage access, approach from beyond 10 feet and remain near the rear until the equipped liftgate opens.
Safety & awareness Official source verified
Engage Super Cruise on a Compatible Road
Wait for the white availability icon, press the steering-wheel control and keep holding the wheel until the light bar turns green.
Cabin & comfort Official source verified
Lower Air Ride to Entry/Exit Height
Select the 2-inch-lower height manually or enable automatic lowering when the Tahoe is shifted into Park.
Safety & awareness Official source verified
Respond to Green and Red Super Cruise Alerts
Read the steering-wheel light bar correctly and take control immediately when Super Cruise escalates from green to a red alert.
Cabin & comfort Official source verified
Save Memory and Easy-Exit Seat Positions
Store two driver settings, create a separate exit position and link automatic entry and exit recall to vehicle settings.