Model:

HUMMER HX Concept

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 (percent):

60

Side slope capability (percent):

40

Water fording capability (in / mm):

24 / 610 (at 5 mph)

Seating capacity:

4