2007 GMC Acadia: In Detail

Models:

GMC Acadia

Body style / driveline:

crossover SUV / front-engine; front-wheel drive and all-wheel drive

Construction:

body-frame integral

EPA vehicle class:

Sport Utility Vehicle

Manufacturing location:

Lansing Delta Township Assy. Plant, Lansing , Mich.

Key competitors:

Honda Pilot, Dodge Durango , Ford Explorer

Type:

3.6L V-6

Displacement (cu in / cc):

217 / 3564

Bore & Stroke (in / mm):

3.70 x 3.37 / 94 x 85.6

Block material:

aluminum

Cylinder head material:

aluminum

Valvetrain:

DOHC; 4 valves per cylinder; variable valve timing

Fuel delivery:

sequential fuel injection

Compression ratio:

10.2:1

Horsepower (hp / kW):

267 / 199 @ 6600*

Torque (lb-ft / Nm):

247 / 335 @ 3200*

Recommended fuel:

regular unleaded

Max. engine rpm (fuel cutoff):

6900 rpm

Emissions controls:

dual close-coupled converters; 2 pre- and 2-post oxygen sensors

Estimated fuel economy
(city / hwy):

17 / 25 (FWD)
17 / 24 (AWD)

Manufacturer:

GM Powertrain

Type:

Hydra-Matic 6T75 6-speed FWD/AWD automatic transmission

Gear Ratio (:1)

First:

4.48

Second:

2.87

Third:

1.80

Fourth:

1.47

Fifth:

1.0

Sixth:

0.742

Reverse:

2.88

Final drive ratio:

3.16 (FWD / AWD) 2.73 (FWD)

Front:

coil-over strut; direct acting stabilizer bar; full perimeter isolated cradle

Rear:

linked H-arm independent suspension; coil springs with twin-tube shock absorbers mounted on isolated sub-frame

Steering type:

hydraulic rack-and-pinion; straight ratio and variable effort

Steering ratio:

16.1

Steer wheel turns, lock-to-lock:

2.89

Turning circle, curb-to-curb (ft / m):

40.4 / 12.3

Type:

4-wheel disc

Rotor diameter (in / mm):

front: 12.8 x 1.1 / 325 x 29, ventilated
rear: 13 x 0.8 / 331 x 20, ventilated

Anti-lock braking system (ABS):

Bosch 8.0 Chassis Controls: ABS / ETC / ESC w/rollover mitigation

Wheel size and type:

18 x 7.5-in; cast aluminum (std)
19 x 8-in; cast aluminum (opt)

Tire size and type:

P255/65R18 ALS blackwall (std)
P255/60R19 AL3 blackwall (opt)

Wheelbase (in / mm):

118.9 / 3020.7

Overall length (in / mm):

201.1 / 5107.9

Overall width (in / mm):

78.9 / 2004.1

Overall height (in / mm):

72.8 / 1846 (w/roof rails); 69.9 / 1775.5 (w/o roof rails)

Track

Front (in / mm):

67.3 / 1709.4

Rear (in / mm):

67.3 / 1709.4

Curb weight (lb / kg):

4722 / 2142 (FWD)
4936 / 2239 (AWD)

Min. ground clearance (in / mm):

7.4 / 189 (FWD and AWD)

Seating capacity:

7 or 8

Headroom

First row (in /mm):

40.4 / 1024 (w/o sunroof); 38.5 / 978 (w/ sunroof)

Second row (in / mm):

39.3 / 996 (w/o sunroof); 38.3 / 973 (w/ sunroof)

Third row (in / mm):

38.4 / 975.3 (w/o sunroof); 38.1 / 968 (w/ sunroof)

Legroom

First row (in / mm):

41.3 / 1049

Second row (in / mm):

36.9 / 937.2

Third row (in / mm):

33.2 / 843.2

Shoulder room

First row (in / mm):

61.9 / 1574

Second row (in / mm):

61.1 / 1551

Third row (in / mm):

57.8 / 1468

Hip room

First row (in / mm):

57.8 / 1468.1

Second row (in / mm):

57.9 / 1470.6

Third row (in / mm):

48.3 / 1226.8

Cargo volume

Second and third row folded (cu ft / L):

117 / 3313

Second row up, third row folded (cu ft / L):

68.9 / 1951.2

Behind third row (cu ft / L):

19.7 / 557.9

Fuel tank (gal / L):

22.0 / 83.3

Engine oil (qt / L):

5.5 / 5.2

Transmission fluid (qt / L):

9.5 / 9.0 (Dexron VI only)

Cooling system (qt / L):

11.8 / 11.18

Max towing capacity (lb / kg):

4500 / 2041

GCWR (lb / kg):

9500 / 4309 (FWD)
9700 / 4400 (AWD)

GVWR (lb / kg):

6398 / 2908