Press Release
SPECIFICATIONS
| 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 |
