Hummer H2 SUT 6.2i V8 (398 Hp) 4x4 Automatic
Overall Rating
Hummer H2:
The Hummer H2 is a full-size off-road SUV that was marketed by Hummer and built in the AM General facility under contract from General Motors from 2002 until 2009. It is based on a modified GMT820 GM three-quarter-ton pickup truck in the front and a half-ton 1500 frame in the rear. A four-door pickup truck version with a midgate that opens the vehicle's interior to the external cargo bed was introduced for the 2005 model year as the H2 SUT.
In 2001 and 2002, GM allowed journalists to examine early versions of the Hummer H2, which were still under development....(Read more on Wikipedia)
SUT Overview:
Hummer H2 (SUT). With 563 Nm of torque, it offers ample pulling power. At around 3017 kg, it’s on the heavier side. All‑wheel drive provides excellent grip, ideal for off‑road use. The top speed reaches 158 km/h. A rugged vehicle built to handle rough terrains and challenging driving conditions. A vehicle with an open cargo bed at the back, suitable for transporting goods. Seating for 4 makes it ideal for daily use.
The Hummer H2 SUT was primarily marketed in North America and was not tested by Euro NCAP. Its large size and robust construction offer inherent protection, but specific crash test ratings from European bodies are unavailable.
6.2i V8 (398 Hp) 4x4 Automatic Verdict:
Performance Verdict
The upgraded 6.2L V8 delivers a substantial increase in horsepower and torque, transforming the H2 SUT's performance with quicker acceleration and even more effortless power for demanding tasks.
Fuel Economy
While still thirsty, the 6.2L V8 offers a slight improvement in combined fuel economy at 20 l/100 km, a minor consolation for its enhanced power output and more modern engine design.
Pros and Cons:
Pros:
- • Iconic and distinctive styling with immense road presence
- • Exceptional off-road capability with robust 4x4 system
- • Powerful V8 engines offer strong acceleration and towing capacity
- • Spacious and commanding interior with good visibility
- • Durable and reliable GM powertrain components
Cons:
- • Extremely poor fuel economy across all engine options
- • Massive size makes it challenging to maneuver and park in urban environments
- • Truck-like handling and ride quality, not as refined as luxury SUVs
- • Interior materials, while durable, may not feel premium for its price point
- • High running costs beyond just fuel, including tires and maintenance
Specifications:
Specifications are compared to those of the previous generation(SUT: 2004 - 2007).
| General: | |
|---|---|
| Brand: | Hummer |
| Model: | H2 |
| Generation: | SUT |
| Modification (Engine): | 6.2i V8 (398 Hp) 4x4 Automatic |
| Start of production: | 2007 |
| End of production: | 2009 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Off-road vehicle, Pick-up |
| Seats: | 4 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 398 Hp @ 5700 rpm. Same horsepower |
| Power per litre: | 64.6 Hp/l [Same length.] |
| Torque: | 563 Nm @ 4300 rpm. |
| Engine Model/Code: | L92 More details about the engine L92 |
| Engine displacement: | 6162 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 2 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | OHV, VVT |
| Engine oil capacity: | 5.7 l |
| Coolant: | 14.6 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 103.25 mm mm |
| Piston Stroke: | 92 mm mm |
| Compression ratio: | 10.5:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 28 l/100 km |
| Fuel consumption (economy) - extra urban: | 11 l/100 km |
| Fuel consumption (economy) - combined: | 20 l/100 km |
| Maximum speed: | 158 km/h |
| Weight-to-power ratio: | 7.6 kg/Hp, 131.9 Hp/tonne |
| Weight-to-torque ratio: | 5.4 kg/Nm, 186.6 Nm/tonne |
| Space: | |
|---|---|
| Kerb Weight: | 3017 |
| Max. weight: | 3901 |
| Max load: | 884 |
| Trunk (boot) space - maximum: | 1492 l |
| Trunk (boot) space - minimum: | 623 l |
| Fuel tank capacity: | 121 l |
| Size: | |
|---|---|
| Ramp-over (brakeover) angle: | 23.5° |
| Length: | 5170 mm mm [Same length.] |
| Width: | 2063 mm mm [Same width.] |
| Height: | 2012 mm mm [68mm less] |
| Wheelbase: | 3118 mm mm [Same wheelbase.] |
| Front track: | 1763 mm |
| Rear (Back) track: | 1763 mm |
| Ride height (ground clearance): | 245 mm |
| Minimum turning circle (turning diameter): | 13.25 m [above average] |
| Approach angle: | 39.8° |
| Departure angle: | 37.1° |
| Powertrain: | |
|---|---|
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 6 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Ventilated discs [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 315/70 R17 |
| Wheel rims size | 17 |
| Front suspension | Torsion |
| Rear suspension | Rigid axle suspension |















Fuel, speed, and comfort: How does the Hummer H2 rank in your book?