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Hummer H2 gmt 840 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)
gmt 840 Overview:
Hummer H2 (gmt 840). With 574 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. Acceleration is good (0–100 km/h in 7.8 s). The top speed reaches 158 km/h. A rugged vehicle built to handle rough terrains and challenging driving conditions. A sport utility vehicle offering higher ground clearance and versatile cargo space. Seating for 5 makes it ideal for daily use.
6.2i V8 (398 Hp) 4x4 Automatic Verdict:
Performance Verdict
A significant upgrade in power and responsiveness, providing much better acceleration and highway cruising ability, making the H2 feel more agile.
Fuel Economy
Still very thirsty, but offers a slightly better power-to-economy ratio compared to the 6.0L. Fuel costs remain a major consideration.
Pros and Cons:
Pros:
- • Iconic and imposing styling with strong road presence
- • Exceptional off-road capability and ground clearance
- • Spacious and commanding interior view
- • Robust and powerful V8 engines
- • High towing capacity
Cons:
- • Extremely poor fuel economy and high running costs
- • Difficult to maneuver and park in urban environments
- • Limited practicality for some due to sheer size
- • Interior quality can feel dated compared to luxury rivals
- • High emissions
Specifications:
Specifications are compared to those of the previous generation(SUT: 2004 - 2007).
| General: | |
|---|---|
| Brand: | Hummer |
| Model: | H2 |
| Generation: | gmt 840 |
| 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, SUV |
| Seats: | 5 |
| Doors: | 5 |
| Engine: | |
|---|---|
| Power: | 398 Hp @ 5700 rpm. Same horsepower |
| Power per litre: | 64.6 Hp/l [350mm less] |
| Torque: | 574 Nm @ 4400 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: | 15.8 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) - combined: | 18.1 l/100 km |
| Acceleration 0 - 100 km/h: | 7.8 sec |
| Acceleration 0 - 62 mph: | 7.8 sec |
| Maximum speed: | 158 km/h |
| Weight-to-power ratio: | 7.6 kg/Hp, 131.9 Hp/tonne |
| Weight-to-torque ratio: | 5.3 kg/Nm, 190.3 Nm/tonne |
| Acceleration 0 - 60 mph: | 7.4 sec |
| Space: | |
|---|---|
| Kerb Weight: | 3017 |
| Max. weight: | 3900 |
| Max load: | 883 |
| Trunk (boot) space - maximum: | 2451 l |
| Trunk (boot) space - minimum: | 1132 l |
| Fuel tank capacity: | 121 l |
| Size: | |
|---|---|
| Ramp-over (brakeover) angle: | 23.5° |
| Wading depth: | 610 mm |
| Length: | 4820 mm mm [350mm less] |
| Width: | 2063 mm mm [Same width.] |
| Height: | 1993 mm mm [87mm less] |
| Wheelbase: | 3118 mm mm [Same wheelbase.] |
| Front track: | 1763 mm |
| Rear (Back) track: | 1763 mm |
| Ride height (ground clearance): | 257 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 |
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