14 MPG combined is the cold, hard truth for the 2022 Chevrolet Silverado 1500 with Mud Terrain tires and the 6.2L V8. Let’s be clear: nobody buying this configuration of Chevy’s half-ton pickup is prioritizing fuel efficiency. They’re opting for maximum off-road capability and the throaty roar of a big V8, and they understand the price they’ll pay at the pump. This truck is for the buyer who needs to conquer tough terrain, doesn’t shy away from heavy towing, and wants to make a statement doing it.

City and highway performance

The Silverado’s EPA estimates break down to 13 MPG in the city and 17 MPG on the highway. The city figure reflects the realities of stop-and-go traffic where the truck’s weight and the engine’s displacement affect gas mileage. The highway number is slightly better, benefiting from the 10-speed automatic transmission’s ability to keep the engine in its most efficient range at cruising speeds. However, even on the open road, the aggressive mud-terrain tires create significant rolling resistance and aerodynamic drag, preventing any major gains. Drivers who spend a lot of time on the highway might consider a different tire, but would sacrifice some of the off-road capability.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for this Silverado configuration is $4,150. This figure is based on driving 15,000 miles per year and using national average fuel prices. It’s a substantial sum, and potential buyers should factor this cost into their budget, especially if they plan on driving more than the average mileage or if fuel prices rise. This cost is substantially higher than the average car due to the factors listed above, prospective owners need to understand if the premium is worth it for their specific needs.

Real-world expectations

While the EPA estimates provide a baseline, real-world fuel economy often varies depending on driving habits, terrain, and load. Expect to see numbers slightly below the EPA figures during heavy towing, off-road excursions, or aggressive driving. Conversely, if you primarily use the truck for light-duty tasks and practice efficient driving techniques, you might achieve results closer to the EPA’s highway estimate. The type of terrain you encounter on a daily basis will also play a big factor based on your location.

How it compares

The 2022 Ford F-150, equipped with its 3.5L EcoBoost V6 and four-wheel drive, manages around 19 MPG combined. The Ram 1500 with the 5.7L Hemi and eTorque mild-hybrid system achieves around 17 MPG combined. For those who want to stick with all Chevrolet fuel economy data, other Silverado configurations clearly offer better MPG. The 2.7L turbocharged inline-four in the Silverado 1500 2WD, for example, boasts a significantly better 20 MPG combined. That’s a different vehicle, and doesn’t offer the same level of performance or the aggressive look of the Mud Terrain trim with the 6.2L V8. The SILVERADO MPG across all years can vary widely, so choosing the right setup is key.

Tips to maximize efficiency

Minimize unnecessary idling. The 6.2L V8 drinks fuel even when stationary. Turn off the engine whenever you’re stopped for more than a minute, especially in traffic or at long lights. It will save gas in the long run.

Practice smooth acceleration and braking. Avoid sudden bursts of speed or harsh braking, as these actions waste fuel. Anticipate traffic flow and maintain a steady pace whenever possible. Gentle acceleration and braking can significantly impact fuel consumption in a heavy truck like this.

Ensure your tires are properly inflated. Correct tire pressure reduces rolling resistance, improving fuel economy. Check your tire pressure regularly and inflate them to the recommended levels in the owner’s manual or on the door jamb sticker. Since this configuration comes with Mud Terrain tires, this check is even more important to maintain optimal performance in all areas.

Reduce aerodynamic drag. Remove any unnecessary items from the bed of the truck as they create drag. Even things like ladder racks and items in the bed can negatively impact aerodynamics. With the large mud terrain tires, even a slight reduction in aerodynamic drag can improve fuel economy.