Photo: GMC Yukon by HJUdall, CC0, via Wikimedia Commons. It shows the model, not always this exact version.
GMC · model year 2026
2026 GMC Yukon 4WD
SUV · 4-Wheel Drive · Gas · EPA class: Standard Sport Utility Vehicle 4WD
EPA figures · 2026fueleconomy.gov
17MPG combined
15/19MPG city / highway
$3,950fuel a year
536 g CO₂ per mile 5.3 L 8-cyl Automatic 10-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
- 395 Fuel-efficient large SUVs
Ordered by combined MPG #395 of 488 - 439 2026 cars and trucks
Every car of that year, A to Z #439 of 1,172 - 1169 Fuel-efficient AWD and 4WD cars
Ordered by combined MPG #1169 of 1,362 - 1568 Gas and hybrid cars by fuel cost
Ordered by fuel a year #1568 of 2,158 - 57 GMC cars
Every model year, newest first #57 of 2,900
Against fuel-efficient large SUVs
Chart average 20 MPGBest 37 MPG
Lowest on the chart $1,800Chart average $3,961
Every figure on record
- Combined MPG
- 17 MPG
- City MPG
- 15 MPG
- Highway MPG
- 19 MPG
- Annual fuel cost
- $3,950
- Tailpipe CO₂
- 536 g per mile
- Model year
- 2026
- Body
- SUV
- EPA size class
- Standard Sport Utility Vehicle 4WD
- Drive
- 4-Wheel Drive
- Engine
- 5.3 L 8-cyl
- Transmission
- Automatic 10-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
Cars around it
Land Rover 
2025 Land Rover Defender 110 MHEV
17 MPG · $4,850 fuel a year Land Rover2026 Land Rover Defender 110 MHEV
17 MPG · $4,850 fuel a year Land Rover2027 Land Rover Defender 110 MHEV
17 MPG · $4,850 fuel a year 2025 Chevrolet Tahoe 4WD
17 MPG · $3,950 fuel a year 2025 GMC Yukon 4WD
17 MPG · $3,950 fuel a year 2026 Chevrolet Tahoe 4WD
17 MPG · $3,950 fuel a year 2027 Chevrolet Tahoe 4WD
17 MPG · $3,950 fuel a year