2019 GMC Terrain MPG
EPA-rated · verified snapshot 2026-08-30 · Small Sport Utility Vehicle 4WD
The 2019 GMC Terrain gets 32 MPG combined — 28 city and 38 highway — in its most efficient configuration (1.6L · 4-cyl · Automatic 6-spd · All-Wheel Drive · Diesel).
City28 MPG
Highway38 MPG
$2,500Fuel cost / yr (EPA est.)
319 g/miCO₂
DieselFuel
$-1,5005-yr fuel cost vs. average vehicle
7 / 10EPA Fuel Economy & GHG score
13 ft³Cargo volume
90 ft³Passenger volume
Where it sits among compact suvs (2019)
Every 2019 Terrain trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 1.6L · 4-cyl · Automatic 6-spd · All-Wheel Drive · Diesel | 28 | 38 | 32 | $2,500 |
| 1.6L · 4-cyl · Automatic 6-spd · Front-Wheel Drive · Diesel | 28 | 39 | 32 | $2,500 |
| 1.5L · 4-cyl · Automatic 9-spd · Front-Wheel Drive | 26 | 30 | 28 | $2,200 |
| 1.5L · 4-cyl · Automatic 9-spd · All-Wheel Drive | 24 | 28 | 26 | $2,350 |
| 2.0L · 4-cyl · Automatic 9-spd · Front-Wheel Drive | 22 | 28 | 24 | $3,150 |
| 2.0L · 4-cyl · Automatic 9-spd · All-Wheel Drive | 21 | 26 | 23 | $3,300 |
FAQ
Where does the 2019 Terrain rank among compact suvs for MPG?
The 2019 Terrain's 32 MPG combined is above the compact suvs average of 25.3 MPG for 2019.
How much does it cost to fuel a 2019 Terrain per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $2,500 for the most efficient trim.
What is the city and highway MPG of the 2019 Terrain?
The most efficient trim is rated 28 MPG city and 38 MPG highway.