AutoSpend
SearchCompareTop carsChartsHow this works
AutoSpend
SearchCompareTop carsChartsHow this works
← Search

2023 GMC Terrain 4DR 2WD

2023 · SUV · gasoline

Add to compare
20262025202420232022202120202019201820172016201520142013201220112010
Fuel efficiency
D

Less efficient than 79% of 2023 gas cars

13.6 L/100 km · about $3,903 a year

ABCDF

Among 2023 standard pickups, all types#54 of 76

Against every car on sale today, EVs includedF

20,000 km a year at $1.44/L regular gasoline.

Change km or fuel price
Insurance
A

Cheaper to insure than 97% of 2023 cars

From what insurers have paid out on this model

ABCDF

Compares cars, not drivers. Not a quote.

Insurance estimates for
Crash rating
—
not tested
Insurance claims
81
19% below average
Theft risk
Low
99% below average
Awards
0
none this year

Why insurance costs what it does

What insurers have paid out on this model, compared with a typical car. Bars to the right mean higher claims than typical, which push the price up.

  • Crash repairsCollision16% above
  • Theft, vandalism and hailComprehensive50% below
  • Damage from other driversDCPD16% above
  • Injury payoutsAccident benefits60% below
  • How often it's stolenTheft frequency99% below
How the grade is worked out

We estimate what a typical driver with full coverage would pay for this model in Ontario, then rank it against every other 2023 model. The car-specific part of the premium follows what insurers have paid out on this model (the bars above). A is cheaper to insure than at least 80% of them. It compares cars, not drivers: your own quote depends mostly on your age, record and address.

Sources: Alberta AIRB, FSRA, GAA, Facility Association and IBC How Cars Measure Up. How this works

Safety

NHTSA hasn't published crash-test stars for this model year.

About these ratings

Stars measure how well the cabin protects people in a lab crash, not how often the car crashes. They're for the U.S. version of the same model year, usually the same car as in Canada. IIHS awards can depend on headlights or trim. How this works

Fuel and emissions

  • City13.9 L
  • Highway12.2 L
  • CO₂318 g/km
  • Smog rating6/10

Litres per 100 km. Rated as gasoline, 772 of 913 for efficiency in 2023.

All NRCan figures
NRCan model name
Sierra 4WD Mud Terrain Tire
Powertrain (file)
ice
Vehicle class
Pickup truck: Standard
Engine
3 L
Cylinders
6
Transmission
A10
Fuel type
Regular
City
13.9 L/100 km
Highway
12.2 L/100 km
Combined
13.6 L/100 km
Combined (mpg)
21
Energy use (ranking scale)
13.6 L/100 km eq.
CO₂
318 g/km
CO₂ rating
3/10
Smog rating
6/10
NRCan trims averaged
9
Efficiency rank this year
772 of 913 (beats 15%)
Class rank this year
54 of 76 · Pickup truck: Standard
Vs latest NRCan year
702 of 794 in 2026
Class vs latest year
71 of 90

Lab ratings from Natural Resources Canada; real-world use, especially in winter, is usually higher. How this works

IBC How Cars Measure Up, NRCan Fuel Consumption Guide, and NHTSA. Not a quote. How this works

Built by Vittorio Shiffman