The 2019 Chevrolet Tahoe C1500 2WD with the 6.2L V8 gets 17 MPG combined. No one shopping for this Tahoe configuration is prioritizing fuel efficiency above all else. They want the effortless power and refined rumble that only a large-displacement V8 can provide in a vehicle capable of hauling people and cargo. Fuel economy is a consideration, but secondary to capability and character.

City and highway performance

The EPA estimates of 14 MPG in the city and 23 MPG on the highway reflect driving a large, body-on-frame SUV. The city figure is predictably lower due to stop-and-go traffic and the engine working harder to get the Tahoe moving from a standstill. The 23 MPG highway rating is achievable in steady cruising, thanks to the 10-speed automatic transmission which helps keep the engine in its most efficient operating range at higher speeds. The V8’s cylinder deactivation system activates during steady highway cruising. If you plan on mostly local driving, don’t expect to see much above the 14 MPG city figure. However, if you do more long-distance driving, hitting the EPA highway estimate is realistic.

Annual fuel cost

According to the EPA, the annual fuel cost for the 2019 Chevrolet Tahoe C1500 2WD 6.2L is approximately $3,400. This is based on driving 15,000 miles per year and using national average fuel prices. Your actual fuel costs may vary depending on your driving habits, the type of driving you do, and the current cost of gasoline in your area. Aggressive driving, frequent towing, and driving in heavy traffic will increase your fuel consumption beyond the EPA’s estimate. If you have a shorter commute, or mostly do highway driving, the annual estimate could prove high.

Real-world expectations

While the EPA estimates provide a useful baseline, many drivers find that their real-world fuel economy falls somewhere between the city and highway numbers. How you drive the Tahoe will dictate where you fall. The 6.2L V8 is responsive and encourages spirited driving, which will lower fuel economy. Smooth and deliberate acceleration, anticipating traffic flow, and using cruise control on the highway can help you get closer to the EPA’s estimates. Consider your typical driving style and routes when budgeting for fuel costs. Reading detailed owner reviews for the TAHOE MPG across all years can also give you a sense of what drivers typically achieve in mixed driving conditions.

How it compares

Fuel economy of the 2019 Tahoe 6.2L is in line with similarly equipped full-size SUVs. A comparable 2019 Ford Expedition Platinum with its 3.5L EcoBoost V6 manages 19 MPG combined. The Nissan Armada, with its standard 5.6L V8, gets around 15 MPG combined, highlighting the efficiency of the Tahoe’s 10-speed automatic transmission. Even the smaller GMC Yukon Denali, equipped with the same 6.2L V8, only sees a negligible improvement in fuel economy due to its similar weight and drivetrain. These figures aren’t about determining a “winner,” but rather confirming this Tahoe offers capability and power within the established economy range for its type.

Tips to maximize efficiency

The Tahoe’s 6.2L V8 responds well to smooth throttle inputs. Avoid sudden acceleration and hard braking, as these actions burn fuel unnecessarily. Accelerate gradually and anticipate traffic conditions to maintain a consistent speed. When using cruise control on the highway, be mindful of hilly terrain. If the transmission is constantly downshifting to maintain speed, consider disengaging cruise control and manually adjusting your speed to minimize gear changes.

Tire pressure plays an important role in fuel economy. Ensure that your tires are inflated to the recommended pressure, which can be found on the driver’s side doorjamb. Underinflated tires create more rolling resistance, which reduces fuel efficiency. Check your tire pressure regularly, especially during temperature changes, as pressure can fluctuate.

Excess weight in the vehicle will negatively impact fuel economy. Remove any unnecessary items from the cargo area and passenger compartment. The less weight the engine has to move, the better your fuel economy will be. If you frequently tow a trailer, consider the impact on fuel economy. Towing significantly increases fuel consumption, so plan accordingly and adjust your driving habits.

Regular maintenance is critical for optimal fuel economy. Ensure that your engine is properly tuned and that your air filter is clean. A clogged air filter restricts airflow to the engine, which can reduce fuel efficiency. Changing the air filter according to the manufacturer’s recommendations will help maintain optimal engine performance. Drivers can research all Chevrolet fuel economy data to evaluate the fuel efficiency of all their vehicles.