17 MPG combined. Nobody buys a 2023 Chevrolet Silverado 4WD with the 6.2L V8 expecting Prius-like fuel economy. This truck is for the rancher hauling hay, the contractor towing equipment to a job site, or anyone who prioritizes raw power and impressive towing capacity over saving money at the pump. They understand that V8 performance costs money, including frequent stops at the gas station.

City and highway performance

The EPA estimates the Silverado 6.2L 4WD at 16 MPG in the city and 20 MPG on the highway. The city figure reflects the stop-and-go driving conditions where the truck’s weight affects fuel consumption most. On the open road, the 10-speed automatic transmission helps to keep the engine in its most efficient range, allowing for a slightly better return.

Remember that those numbers are obtained in ideal conditions. Hauling heavy loads, driving in bad weather, or simply accelerating quickly will significantly impact these numbers.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2023 Chevrolet Silverado 4WD 6.2L V8 is $3,400. This figure is based on driving 15,000 miles per year and using national average fuel prices. It is a useful baseline, but individual costs will vary depending on driving habits, local fuel prices, and the type of driving you do. If you spend most of your time towing or driving in the city, expect to exceed that amount. This cost must be accepted to enjoy a high-output V8 truck. Review all Chevrolet fuel economy data to see how the Silverado 6.2L compares to other Chevrolet models.

Real-world expectations

While the EPA provides a standardized measure, real-world fuel economy is rarely identical. Owners of the Silverado 6.2L 4WD often report numbers slightly below the EPA estimates, especially in mixed driving conditions. Factors that influence this include the terrain, payload, towing frequency, and driving style. Aggressive acceleration and hard braking will lower fuel economy, as will regularly towing heavy loads.

If you prioritize fuel economy, consider researching SILVERADO MPG across all years to see if other engines or trim levels might be a better fit.

How it compares

The Silverado 6.2L’s fuel economy is not class-leading. The Ford F-150 with the 3.5L EcoBoost V6, for example, achieves a combined EPA rating of 20 MPG, a noticeable improvement. Even the Ram 1500 with the eTorque 5.7L Hemi V8 can achieve around 19 MPG combined, slightly better than the Silverado’s 6.2L. The Toyota Tundra with its i-FORCE MAX hybrid manages even better figures.

However, buyers in this category often prioritize the raw power and sound of the 6.2L V8 over small fuel savings. The 6.2L offers a unique driving experience and reliable towing capability that some find justifies the lower MPG. If maximum fuel efficiency is your priority, other trims of the Silverado or trucks from other brands would be a better choice.

Tips to maximize efficiency

While maximizing MPG might not be the main goal, there are ways to improve fuel efficiency in the Silverado 6.2L 4WD. Avoid accelerating quickly and maintain a steady speed on the highway. The 6.2L is responsive and loves to rev, but resist the urge to constantly accelerate. Smooth, gradual acceleration will noticeably improve your fuel economy.

Proper tire inflation is critical. Check your tire pressure regularly and ensure it matches the manufacturer’s recommendations. Underinflated tires increase rolling resistance, leading to decreased fuel economy. Properly inflated tires also improve handling and extend tire life.

Minimize idling. The 6.2L burns a significant amount of fuel at idle. If you’re stopped for more than a minute, turn off the engine. This can improve fuel economy, especially in city driving. The Silverado comes with auto stop/start. If that bothers you, simply turn it back on when it makes sense to save gas, depending on the conditions and your driving style.

Reduce unnecessary weight. Remove any unnecessary items from the bed of the truck. Extra weight requires more energy to accelerate and maintain speed, which decreases fuel economy. Cleaning out unused tools or supplies can make a difference over time.

Service the vehicle on time. Regular maintenance, including oil changes and air filter replacements, ensures that the engine runs efficiently. A well-maintained engine will deliver optimal fuel economy and performance. Follow the recommended maintenance schedule in your owner’s manual.