2023 GMC TERRAIN SPECIFICATIONS
EPA-EST. MPG
| City |
Not yet available
|
Highway
|
Not yet available
|
FUEL TANK CAPACITY (gallons / liters – approx.)
14.9 / 56 (FWD)
15.6 / 59 (AWD) |
ENGINES
|
1.5L turbo DOHC DI VVT with automatic stop/start
|
Bore & Stroke (in. / mm):
|
2.9 x 3.4 / 74 x 86.6
|
Block Material:
|
Cast aluminum
|
Cylinder Head Material:
|
Cast aluminum
|
Valvetrain:
|
Dual overhead camshafts; four valves per cylinder
|
Fuel Delivery:
|
Direct injection
|
Horsepower (hp / kW @ rpm):
|
175 / 131 @ 5800 (SAE-certified)
|
Torque (lb.-ft. / Nm @ rpm):
|
203 / 275 @ 2000-4000 (SAE-certified)
|
TRANSMISSION & AXLE
| Type: |
Hydra-Matic 9T45 nine-speed automatic with Electronic Precision Shift
|
Gear Ratios (:1)
|
|
First
|
4.69
|
Second
|
3.31
|
Third
|
3.01
|
Fourth
|
2.44
|
Fifth
|
1.92
|
Sixth
|
1.44
|
Seventh
|
1.00
|
Eighth
|
0.75
|
Ninth
|
0.62
|
Reverse
|
2.96
|
Final Drive Ratio:
|
3.47
|
CHASSIS & SUSPENSION
| Front Suspension: |
MacPherson strut with coil springs, direct-acting stabilizer bar
|
Rear Suspension:
|
Four-link independent rear suspension
|
Steering Type:
|
Electric power-assisted rack-and-pinion
|
Turning Circle (ft. / m):
|
37.4 / 11.4 (17-in. wheels)
38.4 / 11.7 (18-in. wheels)
41.6 / 12.7 (19-in. wheels)
|
Brake Type:
|
Four-wheel disc with ABS and ESC; Duralife™ rotors with low-drag calipers
|
Brake Rotor Size (in. / mm):
|
Front: 11.8 / 300
Rear: 11.3 / 288
|
Wheel Size:
|
17-in. aluminum (SLE and AT4)
18-in. aluminum (std. SLT)
19-in. aluminum (avail. SLT, std. Denali & Elevation Edition)
|
Tire Size:
|
P225/65R17 all-season
P225/60R18 all-season
P235/50R19 all-season
|
EXTERIOR DIMENSIONS
| Wheelbase (in. / mm): |
107.3 / 2725
|
Overall Length (in. / mm):
|
182.3 / 4630
|
Overall Width (in. / mm):
|
72.4 / 1839
|
Overall Height (in. / mm):
|
65.4 / 1661
|
Track (in. / mm):
|
62.3 / 1582 (front)
62.5 / 1587 (rear)
|
Ground Clearance (in. / mm):
|
6.9 / 175 (SLE)
7.9 / 205 (SLT and AT4)
|
INTERIOR DIMENSIONS
| Headroom (in. / mm): |
40.0 / 101 (front without sunroof)
38.2 / 970 (front with sunroof)
38.5 / 970 (rear without sunroof)
36.8 / 935 (rear with sunroof)
|
Legroom (in. / mm):
|
40.9 / 1040 (front)
39.7 / 1008 (rear)
|
Shoulder Room (in. / mm):
|
57.2 / 1453 (front)
55.6 / 1412 (rear)
|
Hip Room (in. / mm):
|
54.4 / 1382 (front)
51.8 / 1316 (rear)
|
WEIGHTS, CAPACITIES & CARGO VOLUME
| Base Curb Weight (lb. / kg): |
3419 / 1551 (SLE FWD)
3576 / 1622 (SLE AWD)
3490 / 1583 (SLT FWD)
3651 / 1656 (SLT AWD)
3668 / 1664 (AT4 AWD)
3695 / 1676 (Denali AWD)
|
EPA Pass. Volume (cu. ft. / L):
|
103.2 / 2897
|
Max Cargo Volume (cu. ft. / L)1:
|
29.6 / 838 (behind rear seat)
63.3 / 1792 (rear seat folded)
|
Trailering Capacity (lb. / kg)2:
|
1500 / 680
|
1Cargo and load capacity limited by weight and distribution.
2Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual.
SAFETY & DRIVER ASSISTANCE FEATURES
| Airbags1: dual-stage frontal, thorax side-impact for driver and front passenger, and roof-rail side-impact for front and rear outboard seating positions. Includes Passenger Sensing System |
Standard Tire Pressure Monitor System; tire pressure monitor includes tire fill alert (excludes spare tire, if equipped)
|
Standard Rear Vision Camera2. HD view is standard on SLT and AT4 and available on SLE
|
GMC Pro Safety2 is standard and includes Automatic Emergency Braking, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, Lane Keep Assist with Lane Departure Warning and IntelliBeam automatic high beams
|
GMC Pro Safety Plus2 is available on SLE, SLT and AT4. Content includes Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert and Rear Park Assist. Also includes Adaptive Cruise Control and Safety Alert Seat
|
Tech Package2 is available on SLT, AT4 and Denali. Content includes HD Surround Vision, Head-Up Display and Front and Rear Park Assist on SLT and AT4. Denali adds Automatic Park Assist and Adaptive Cruise Control
|
Safety Alert Seat is standard on Denali2
|
1Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See your vehicle Owner’s Manual for more information.
2Safety or driver-assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. The driver should remain attentive to traffic, surroundings and road conditions at all times. Visibility, weather and road conditions may affect feature performance. Read the vehicle Owner’s Manual for more important feature limitations and information.
