Sunday, 19. February 2006, 20:54:16
Last week, I profiled a military vehicle called the Gama Goat. The U.S. Army has discontinued its use, opting for the HMMWV or "Hummer." General Motors has created the civilian version of the Hummer in three flavors, the H1 (which bears the closest resemblance to its ancestor, the HMMWV), the H2 (which I'm featuring today), and the H3 (what I refer to as a Baby Hummer).

This urban assault vehicle is uber-wide, uber-tall and getting around crowded city streets and parking garages can be trying for all but the most determined. I've seen one in my building's parking garage so I know it can be done, but with care! (Because the parking garage is so dark anyway, and because I took this shot with my PDA's camera, hence no flash, I had to saturate the heck out of the photo. But I am comforted by this photo because I now know that if this hulking thing can make it down the narrow ramp of our parking garage, so can my little green cow!)

I actually visited a Hummer dealership in Alvin, Texas, a couple of years back and came away with a Hummer brochure, which I've scanned. There are plenty of Hummer photos in my new Hummer photo album. Go take a peek.

In summary, some of the Hummer's ruggedness has been bred out of it in favor of the creature comforts we've come to love in our vehicles. Leather seats, ear shattering sound systems, GPS, Internet access (yep, your eyes do not deceive you!). But to paraphrase Sam Jackson's character, Ordell Robbie, in Jackie Brown,
When you absolutely, positively have to kill every motherfucker in the room, accept no substitutes.

Specs (2003):
GENERAL
Model: 2003 HUMMER H2 SUV
Body style: Four-door sport-utility, body-on-frame construction
Driveline: Front-engine, full-time 4WD
EPA vehicle class: Full-size sport utility
Assembly Plant: Mishawaka, Indiana (AM General)
POWERTRAIN
Engine Type: Vortec 6000 6.0-liter V8 with cast iron block, cast aluminum cylinder heads,
sequential fuel injection
Displacement (cu. in./cc): 364/5,967
Bore and stroke (in./mm): 4.00 x 3.62/101.6 x 92.0
Valvetrain: OHV
Compression ratio: 9.4:1
Horsepower (SAE hp): (est.) 316 @ 5200 rpm
Torque (lb.-ft./Nm): (est.) 360 @ 3600 rpm
Transmission type: 4L65-E 4-speed auto
Gear ratios (:1): 1st 3.06; 2nd 1.62; 3rd 1.00; 4th 0.69; Rev. 2.29
Stall Ratio: 1.90
Final drive (axle) ratio: 4.10
Low Range Lock gear reduction: 2.64
Crawl Ratio: 33.1
EXTERIOR DIMENSIONS (in./mm, except where noted):
Wheelbase: 122.8/3,118
Overall vehicle length: 189.8/4,819.7
Tread (front): 69.4/1,762.8
Tread (rear): 69.4/1,762.8
Vehicle width excluding mirrors: 81.2/2,062.6
Overall vehicle height @ curb weight: (est.) 77.8-82/1,977-2,080 (with and without roof rack)
GROUND CLEARANCE
Angle of approach (degree): (est.) 40.4°-40.8°
Angle of departure (degree): (est.) 39.6°-41.8°
Ramp brake-over angle (degree): (est.) 24.3°
Axle differential to ground (in./mm): 9.4/238
Min. running ground clearance (in./mm): (est.) 10/229
CHASSIS AND SUSPENSION
Front: Independent with torsion bars; 46mm monotube gas shocks; 35.9mm front stabilizer bar
Rear: 5-link variable-rate coil spring; opt. self-leveling air spring (w/RPO ZM6); 46mm monotube shocks, 30mm stabilizer bar
Traction Control: Brake-controlled, single-wheel control capability with rear axle locking differential
Steering type: Variable ratio, integral power; recirculating ball type
Ratio: 15/13:1
Steering wheel turns, (lock-to-lock): 3.25
Turning circle, curb-to-curb (ft./m): (est.) 44.3/13.5
Brakes: Four-wheel disc, four-wheel/four channel ABS, dual piston calipers with Dynamic Rear Proportioning
Wheel size and type (in.): 17.0 x 8.5 cast aluminum
Tire size and type: Standard: LT285/70R17 all-terrain
Optional: LT315/70R17 off-road
GVWR, standard (lbs./kg): 8,600/3,901
Base curb weight (lbs./kg): (est.) 6,400/2,909
Trailer towing maximum (lbs./kg): (est.) 7,000/3,182
Winch capacity (lbs./kg): (est.) 9,000/4,091
Fuel tank capacity (gal./l): (est.) 32/124.9
PERFORMANCE
Range (Minimum): 350 miles+
Fuel Economy: Not tested, out of regulated fleet requirements
0-60 mph: <-10.0 sec
Grade Capability: 60%
Read More About The Hummer
H2 Source
HumVee.net
The Hummer Club
Fuck You and Your H2 (not exactly a fan site)
Hummer-Dinger (Sierra Club Spoof Site)