[GMCpower]

2010 GMC Terrain Specifications are all here, if anything is missing please do post it up. Terrain spec's covering the exterior, interior, engine, brakes, wheels, tires, chassis, suspension, and transmission are all here.



Exterior Dimensions:

Overall Length (in./mm):
185.3/4705

Overall Width (in./mm):
72.8/1850

Overall Height (in./mm):
66.3/1684

Wheelbase (in./mm):
112.5/2857

Front Overhang (in./mm):
35.7/908

Rear Overhang (in./mm):
37.0/941

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Interior Dimensions:

Seating Capacity (front/rear):
2/3

Headroom (in./mm):
front: 39.8/1012
rear: 39.2/995

Legroom (in./mm):
front: 41.2/1046
rear: 37.2/946

Shoulder Room (in./mm):
front: 55.7/1416
rear: 55.3/1404

Hip Room (in./mm):
front: 55.1/1399
rear: 51.3/1304

EPA Passenger Volume (cu. ft./L):
99.6/2820

EPA Interior Volume (cu. ft./L):
127.2/3602

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Capacities:

Trailer Towing* Maximum (lb./kg):
3.0L V6 = 3500/1588
2.4L I4 = 1500/680

Fuel Tank (approx. gal.):
18.8-gal. w/2.4L I4 (FWD and AWD)
20.9-gal. w/3.0L V6 models (FWD and AWD)

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Engines:

2.4L DOHC DI V V T I4:

Type: 2.4L DOHC I4; four valves per cylinder
Ignition System: Spark ignition direct injection (SIDI)
Output (hp @ rpm): 182 @ 6700
Torque (lb.-ft. @ rpm): 174 @ 4800
Recommended Fuel: Regular unleaded
Estimated Fuel Economy†(city/hwy):
FWD = 21/30
AWD = 20/27


3.0L DOHC DI VVT V6:

Type: 3.0L DOHC V6; four valves per cylinder
Ignition System: Spark ignition direct injection (SIDI)
Output (hp @ rpm): 264 @ 6950
Torque (lb.-ft. @ rpm): 222 @ 5100
Recommended Fuel: Regular unleaded
Estimated Fuel Economy (city/hwy)
FWD = 18/25
AWD = 17/24

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Transmission:

6T45 Automatic Transmission

Type:
Six-speed transverse, electronically
controlled, automatic overdrive
transmission

Application:
Standard w/2.4L DI VVT I4

6T70 Automatic Transmission

Type:
Six-speed transverse, electronically
controlled, automatic overdrive
transmission

Application:
Mated w/3.0L DI

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Chassis/Suspension:

Front:
Independent, strut-type, specifically
tuned coil springs, direct-acting
stabilizer bar (hollow); hydraulic
ride bushings

Rear:
Independent, trailing arm with
three lateral locating links, indirectacting
stabilizer bar (hollow),
specifically tuned coil springs;
hydraulic link bushings

Traction Control:
All-speed, using engine torque
reduction and brake intervention

Steering Type:
Specifically calibrated hydraulicpower-
assisted rack-and-pinion for
V6 models; specifically calibrated rackmounted
electric power steering for
4-cylinder models

Steering Wheel Turns, Lock-to-lock:
REPS = 3.46
HPS = 2.9 w/18-inch wheels; 2.8 w/19-inch wheels


Turning Circle, Curb-to-Curb (ft./m)
w/17-inch wheels/tires = 40.0/12.2
w/18-inch wheels/tires = 40.0/12.2
w/19-inch wheels/tires = 42.6/13.0


Steering Ratio:
2.4L I4 VVT DI w/REPS = 18.1:1
3.0L V6 VVT DI w/HPS = 17.4:1

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Brakes

Type:
Four-wheel power disc w/ABS (w/ESC);
vented front and rear rotors, cast iron
calipers, front and rear

Brake Rotor Diameter – front (in./mm)
321 x 30 mm vented; single piston
60 mm cast iron caliper

Brake Rotor Diameter – rear (in./mm)
303 x 20 mm vented; single piston
40 mm cast iron caliper


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Wheels/Tires

Wheel Size and Type:
17-inch painted aluminum (w/2.4L I4)
18-inch bright machined aluminum
19-inch chrome-clad aluminum
(opt. on V6 models)

Tires:
17-inch P225/65R17-100S BW TL ALS
18-inch P235/55R18-99T BW TL AL2
19-inch P235/55R19-101H BW TL AL3

 

[V6_driver]

Surprisingly the wheelbase is pretty long and the overhang isnt that much. It looks to have a good amount of interior space too which is another plus. Only thing that disappointed me was the tow rating for the inline 4. The V6 has a really good tow rating but the inline 4 can barely tow anything...