One of the most important considerations when purchasing a three-row SUV is fuel economy, which is why we’ve crafted a thorough Chevy Tahoe MPG guide. Our goal at Volume Chevrolet is to put you in the driver’s seat of a vehicle that will give your family a blend of convenience and comfort without sacrificing fuel efficiency.
The standard Tahoe gas mileage may net you an EPA-estimated 15/20/17 MPG (City/Highway/Combined),1 but what do other configurations offer? Is there any way to boost your Tahoe MPG ratings? Our guide is here to answer these questions and assist you in your quest for the perfect seven- or eight-seater SUV.
You’ll be welcomed to the Chevy Tahoe lineup with the LS trim that comes equipped with a 5.3-liter V-8 engine and two-wheel drive. Jump behind the wheel to enjoy 355 horsepower, 383 pound-feet of torque, and an EPA-estimated Chevy Tahoe MPG rating of 15/20/17 (City/Highway/Combined).1
Most configurations will offer this same fuel economy, but you can expect to see some variation in the lineup. For example, the High Country with 2WD achieves an EPA-estimated 14/20/16 MPG (City/Highway/Combined).2 Although this feature-rich model takes a slight hit in fuel economy, you get a boost in performance with a larger 6.2-liter V-8 that produces 420 horsepower and 460 pound-feet of torque.
If fuel efficiency is an important factor, opt for the available 3.0-liter Duramax Turbo Diesel engine, which scores an EPA-estimated 21/28/24 MPG (City/Highway/Combined)3 on certain models.
The Chevy Tahoe miles per gallon vary based on several factors, but most notably the engine and drivetrain. Diesel engines are generally known for having higher fuel economy because of their compression ignition systems, while larger gas engines, like the 6.2-liter V-8, offer the lowest rating of miles per gallon for this model. Furthermore, two-wheel drive models tend to have a different Tahoe MPG value than models with four-wheel drive. For example, the Chevy Tahoe MPG for a model equipped with a 3.0-liter Duramax Turbo Diesel engine and 2WD gets an EPA-estimated 21/28/24 MPG (City/Highway/Combined),3 while its 4WD counterpart with the same engine achieves an EPA-estimated 20/26/22 MPG (City/Highway/Combined).4
Balding or flat tires can reduce your fuel efficiency, making your vehicle work harder to gain momentum, so be sure to check your tire pressure frequently. Additionally, keeping up with regular maintenance like oil changes and replacing air filters can help increase your Chevy Tahoe MPG values. Visit our Chevy service center today to get started.
The new Chevy Tahoe for sale is a full-size SUV that boasts spacious seating in three rows and offers three engine and two drivetrain configurations to cater to various lifestyles – so, which one will you choose? We will be happy to set you up with an informative tour and test drive, as well as dive into more detail about the Chevy Tahoe MPG.
When you’re ready, our finance department at Volume Chevrolet can help you apply for financing or discuss any opportunities for leasing.
The Chevy Tahoe MPG ratings depend on several factors, including your chosen engine or drivetrain. The standard Chevy Tahoe model gets an EPA-estimated 15/20/17 MPG (City/Highway/Combined),1 but a model with 2WD and the 3.0-liter Duramax Turbo Diesel engine scores a higher EPA-estimated 21/28/24 MPG (City/Highway/Combined).3 Learn more by reaching out to our Volume Chevrolet team today.
The Chevy Tahoe is about as fuel-efficient as other models in its class, but with its 24-gallon fuel tank capacity, the vehicle can go farther on a single tank than many of its competitors. The highest MPG ratings are achieved with a Chevy Tahoe 2WD model equipped with the Turbo Diesel engine, while models with the 6.2-liter engine score lower MPG values.
The most fuel-efficient model years for the Chevy Tahoe are typically more recent. For example, the 2024 Chevy Tahoe equipped with 2WD and the 3.0-liter Turbo Diesel engine achieves an impressive 21/28/24 MPG (City/Highway/Combined).3 However, as long as they are properly maintained and cared for, older models from previous years may be able to retain their efficiency for many miles.
1EPA-estimated 15 city/20 hwy/17 cmb 5.3-liter V-8 engine.
2EPA-estimated 14 city/20 hwy/16 cmb 6.2-liter V-8 engine.
3EPA-estimated 21 city/28 hwy/24 cmb 3.0-liter Duramax Turbo Diesel engine.
4EPA-estimated 20 city/26 hwy/22 cmb 3.0-liter Duramax Turbo Diesel engine.