Photo: GMC Yukon by HJUdall, CC0, via Wikimedia Commons. It shows the model, not always this exact version.
GMC · model year 2018
2018 GMC Yukon K1500 4WD
SUV · 4-Wheel Drive · Gas · EPA class: Standard Sport Utility Vehicle 4WD
EPA figures · 2018fueleconomy.gov
18MPG combined
16/22MPG city / highway
$3,700fuel a year
497 g CO₂ per mile 5.3 L 8-cyl Automatic 6-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 18 MPG
- City MPG
- 16 MPG
- Highway MPG
- 22 MPG
- Annual fuel cost
- $3,700
- Tailpipe CO₂
- 497 g per mile
- Model year
- 2018
- Body
- SUV
- EPA size class
- Standard Sport Utility Vehicle 4WD
- Drive
- 4-Wheel Drive
- Engine
- 5.3 L 8-cyl
- Transmission
- Automatic 6-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More GMC model years
2018 GMC Yukon C1500 2WD
19 MPG · $3,550 fuel a year 2018 GMC Yukon C1500 XL 2WD
17 MPG · $4,850 fuel a year 2018 GMC Yukon C1500 XL 2WD
19 MPG · $3,550 fuel a year 2018 GMC Yukon C1500 XL 2WD
19 MPG · $3,550 fuel a year 2018 GMC Yukon K1500 4WD
17 MPG · $4,850 fuel a year 2018 GMC Yukon K1500 4WD
18 MPG · $3,700 fuel a year 2018 GMC Yukon K1500 XL 4WD
16 MPG · $5,150 fuel a year