Buick GMC MPG Ratings

Buick lineup

Compare GMC & Buick MPG Ratings

When searching for fuel-efficient SUVs and eco-friendly trucks for sale in Southern Texas, make Bert Ogden Buick GMC your first and only stop. We have a wide range of SUVs and trucks with good mpg ratings for sale that you’re sure to love, from the Buick Encore GX crossover to the GMC Canyon diesel pickup. Not sure which model is best for your lifestyle? Head to our Buick and GMC dealership near Harlingen to compare fuel-efficient cars and take a test-drive!

Which Buick Gets the Best Gas Mileage?

Offering up to 29 city mpg and 32 highway mpg, the 2022 Buick Encore GX is the most fuel-efficient model in the current Buick lineup. The 2022 Encore SUV follows just behind, delivering 24 city mpg and 32 highway mpg. You’ll also find that the new Buick Encore is a fuel-efficient SUV that combines premium performance with luxurious amenities. Need an upgrade in space? The 2022 Buick Enclave is a full-size model that still returns impressive Buick mpg ratings.

Model Max Highway MPG
2022 Buick Encore GX 32
2022 Buick Encore 32
2022 Buick Envision 31
2022 Buick Enclave 26

Which GMC Gets the Best MPG Ratings?

The 2022 GMC Terrain gets the best mpg ratings in the GMC lineup, returning up to 25 city mpg and 30 highway mpg. While the 2022 Sierra 1500 diesel and 2022 Canyon diesel trucks achieve slightly lower city mpg ratings, they tie with the new Terrain when it comes to highway mpg. You’ll also be impressed by new GMC Acadia gas mileage and Yukon diesel fuel economy, which make these GMC SUVs ideal choices for those in need of a fuel-efficient family vehicle.

Model Max Highway MPG
2022 GMC Terrain 30
2022 GMC Sierra 1500 (Diesel) 30
2022 GMC Canyon (Diesel) 30
2022 GMC Acadia 29
2022 GMC Yukon (Diesel) 27

GM Electric Vehicles for Sale near Harlingen, TX

Want to say goodbye to the fuel pump for good? We can help you get behind the wheel of a new GM electric vehicle! You can preorder a GMC HUMMER EV in TX now, and there are more plans to expand the GM electric lineup underway. Curious about the HUMMER EV range? The new GMC HUMMER EV pickup range is expected to reach 350+ miles, while the HUMMER EV SUV range can get up to 300+ miles on a single charge. When it comes time to plug in, GMC EV drivers will have access to a wide network of nearby electric car charging stations in Southern Texas.