Hummer H3 5.3i V8 (305 Hp) 4x4 Automatic | Technical specs, data, fuel consumption, Dimensions

Key specs

Hummer H3 5.3i V8 (305 Hp) 4x4 Automatic /Off-road, SUV 2007 - 2010/

What is the body type of Hummer H3?

Off-road, SUV, 5 Doors, 5 Seats

What is the fuel consumption and economy of Hummer H3 5.3i V8 (305 Hp) 4x4 Automatic?

16.8 l/100 km
14 US mpg
16.8 UK mpg
6 km/l

How fast is 2007 H3 5.3i V8 (305 Hp) 4x4 Automatic?

160 km/h | 99 mph

What is the power output of Hummer H3 Off-road, SUV 2007 5.3i V8 (305 Hp) 4x4 Automatic?

305 Hp, 434 Nm
320 lb.-ft.

What is the engine displacement of Hummer H3 Off-road, SUV 2007 5.3i V8 (305 Hp) 4x4 Automatic?

5.3 l
5327 cm³
325.07 cu. in.

What is the number of cylinders in 2007 Hummer 5.3i V8 (305 Hp) 4x4 Automatic?

8, V-engine

What is the drivetrain of Hummer H3 Off-road, SUV 2007 5.3i V8 (305 Hp) 4x4 Automatic?

All wheel drive (4x4). Internal Combustion engine.

What is the length of 2007 Hummer H3 Off-road, SUV?

4742 mm
186.69 in.

What is the width of 2007 Hummer H3 Off-road, SUV?

1897 mm
74.69 in.

What is the kerb weight of 2007 Hummer H3 5.3i V8 (305 Hp) 4x4 Automatic?

2206 kg
4863 lbs.

What is the maximum permissible mass of 2007 Hummer H3 5.3i V8 (305 Hp) 4x4 Automatic?

2728 kg
6014 lbs.

What is the trunk (boot) capacity of 2007 Hummer H3 Off-road, SUV?

835 - 1575 l
29.5 - 55.6 cu. ft.

What are the number of gears and the gearbox type of 2007 Hummer H3 5.3i V8 (305 Hp) 4x4 Automatic?

4, automatic transmission

Hummer
- Hummer H3
  - H3
    - 5.3i V8 (305 Hp) 4x4 Automatic
    - 3.7i 20V (245 Hp) 4x4 Automatic
    - 3.7i 20V (245 Hp) 4x4
    - 3.5i 20V (223 Hp) 4x4 Automatic
    - 3.5i 20V (223 Hp) 4x4

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General information

Brand

Hummer

Model

Generation

Modification (Engine)

5.3i V8 (305 Hp) 4x4 Automatic

Start of production

2007

End of production

2010

Powertrain Architecture

Internal Combustion engine

Body type

Off-road, SUV

Seats

Doors

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Check its history →

Performance specs

Fuel consumption (economy) - urban

18.1 l/100 km 13 US mpg
15.6 UK mpg
5.5 km/l

Fuel consumption (economy) - extra urban

14.7 l/100 km 16 US mpg
19.2 UK mpg
6.8 km/l

Fuel consumption (economy) - combined

16.8 l/100 km 14 US mpg
16.8 UK mpg
6 km/l

Fuel Type

Petrol (Gasoline)

Maximum speed

160 km/h 99 mph

Weight-to-power ratio

7.2 kg/Hp, 138.3 Hp/tonne

Weight-to-torque ratio

5.1 kg/Nm, 196.7 Nm/tonne

Engine specs

Power

305 Hp @ 5200 rpm.

Power per litre

57.3 Hp/l

Torque

434 Nm @ 4000 rpm. 320 lb.-ft. @ 4000 rpm.

Maximum engine speed

6000 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

LH8

Engine displacement

5327 cm³ 325.07 cu. in.

Number of cylinders

Engine configuration

V-engine

Cylinder Bore

96 mm 3.78 in.

Piston Stroke

92 mm 3.62 in.

Compression ratio

9.9:1

Number of valves per cylinder

Fuel injection system

Multi-port manifold injection

Engine aspiration

Naturally aspirated engine

Valvetrain

OHV

Engine oil capacity

5.7 l 6.02 US qt | 5.02 UK qt

Engine oil specification

Coolant

13.5 l 14.27 US qt | 11.88 UK qt

Volume and weights

Kerb Weight

2206 kg 4863 lbs.

Max. weight

2728 kg 6014 lbs.

Max load

522 kg 1151 lbs.

Trunk (boot) space - minimum

835 l 29.5 cu. ft.

Trunk (boot) space - maximum

1575 l 55.6 cu. ft.

Fuel tank capacity

87 l 22.98 US gal | 19.14 UK gal

Dimensions

Length

4742 mm 186.69 in.

Width

1897 mm 74.69 in.

Height

1893 mm 74.53 in.

Wheelbase

2842 mm 111.89 in.

Front track

1651 mm 65 in.

Rear (Back) track

1664 mm 65.51 in.

Ride height (ground clearance)

216 mm 8.5 in.

Drag coefficient (C_d)

0.55

Minimum turning circle (turning diameter)

11.3 m 37.07 ft.

Drivetrain, brakes and suspension specs

Drive wheel

All wheel drive (4x4)

Number of gears and type of gearbox

4 gears, automatic transmission

Front suspension

Torsion bar

Rear suspension

Leaf spring

Front brakes

Ventilated discs

Rear brakes

Disc

Assisting systems

ABS (Anti-lock braking system)

Tire size

265/75 R16

Wheel rim size

Specs of Hummer H3 5.3i V8 (305 Hp) 4x4 Automatic /2007, 2008, 2009, 2010/