Learn the technical specifications of the 2009 Hummer H3.
Get interior, exterior and engine specifications for the 2009 Hummer H3.
Engine Specifications
| |
dohc I51 |
ohv V82 |
| Size, liters/cu. in. |
3.7/223 |
5.3/325 |
| Horsepower @ rpm. |
239 @ 5800 |
300 @ 5200 |
| Torque (lb-ft) @ rpm. |
241 @ 4600 |
320 @ 4000 |
| Availability |
Standard |
Standard |
|
EPA City / highway mpg
|
|
|
| 5-speed manual |
14/18
|
--/--
|
| 4-speed automatic |
14/18
|
13/16
|
1. Base. 2. Alpha.
Engine Key: l/cu in. = liters/cubic inches; ohv = overhead valve; ohc = overhead camshaft;
dohc = dual overhead camshaft; I = inline cylinders; H = horizonally opposed cylinders;
V = cylinders in a V configuration; W = cylinders in a W configuration; rpm = revolutions
per minute; CVT = continuously variable (automatic) transmission; NA = not available; "--"
= measurement does not exist.
Fuel Data
|
EPA Fuel Economy Est - City |
14 MPG |
|
EPA Fuel Economy Est - Hwy |
18 MPG |
|
Fuel Tank Capacity, Approx |
23 gal |
Drivetrain Specifications
Interior Specifications
|
Front Headroom |
40.7 in |
|
Front Hiproom |
53.8 in |
|
Front Legroom |
41.9 in |
|
Front Shoulderroom |
54.4 in |
|
Passenger Capacity |
5 |
|
Second Headroom |
39.8 in |
|
Second Hiproom |
48.1 in |
|
Second Legroom |
36.1 in |
|
Second Shoulderroom |
53.4 in |
Exterior Specifications
|
Height, Overall |
73.1 in |
|
Turning Diameter - Curb to Curb |
37.0 ft |
|
Turning Diameter - Wall to Wall |
N/A ft |
|
Wheelbase |
111.9 in |
|
Width, Max w/o mirrors |
85.0 in |
Wheels
|
Front Wheel Material |
Aluminum |
|
Rear Wheel Material |
Aluminum |
Tires
|
Front Tire Size |
P265/75R16 |
|
Rear Tire Size |
P265/75R16 |
