HUMMER HX Concept specifications:
Model: HUMMER HX Concept 2008
Body Style / Driveline: two-door, four-seat open-top, four wheel-drive
Construction: welded steel frame, electro galvanized steel
Engine Type: 3.6L V-6 VVT [variable valve timing] with spark-ignition, direct injection
Displacement [cu in / cc]: 217 / 3564
Bore & Stroke [in / mm]: 3.70 x 3.37 / 94 x 85.6
Block Material: sand-cast aluminum with cast-in bore liners
Cylinder Head Material: Cast aluminum
Valvetrain: DOHC, 4 valves per cylinder, variable valve timing [VVT]
Fuel Delivery: direct high-pressure fuel injection
Compression Ratio: 11.3:1
Horsepower [hp / kW @ rpm]: 304 / 227 @ 6300 rpm [est]
Torque [lb.-ft. / Nm @ rpm]: 273 / 370 @ 5200 rpm [est]
Fuel Type: unleaded regular or E85 ethanol
Transmission: Hydra-Matic 6L50 six-speed electronically control automatic transmission
Suspension:
Front: independent SLA, custom Fox Racing coil-over shocks; 2-in shocks, 2.5-in springs
Rear: semi-trailing link, custom Fox Racing coil-over shocks; 2-in shocks, 2.5-in springs
Wheel Travel [in / mm]: Front: 9 / 228 Rear: 11/ 279
Brakes: Four-wheel disc; Brembo 6-piston calipers [front]; Brembo 4-piston calipers [rear]
Rotor Diameter x Thickness [in / mm]: 15 x 1.25 / 381 x 31.75
Wheel Size & Type: 20-inch x 9-inch
Tires: 35-inch custom Bridgestone Dueler
Wheelbase [in / mm]: 103 / 2616
Overall Length: 171 / 4343
Overall Width [in / mm]: 81 / 2057
Overall Height [in / mm]: 72 / 1829
Track [in / mm]: 67 / 1702 [front]; 68 / 1727 [Rear]
Minimum Ground Clearance Front [in / mm]: 13 / 320
Approach Angle [Degrees]: 56
Departure Angle [Degrees]: 51
Breakover Angle [Degrees]: 25
Grade Capability [%]: 60
Side Slope Capability [%]: 40
Water Fording Capability [in / mm]: 24 / 610 [at 5 mph]
Seating Capacity: 4
