2004 Chevrolet Express vs. 2009 Hummer H2
To start off, 2009 Hummer H2 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Express would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 93 more horse power than 2004 Chevrolet Express. (300 HP @ 5600 RPM) In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2004 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 422 kg more than 2004 Chevrolet Express. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Hummer H2 (564 Nm) has 76 more torque (in Nm) than 2004 Chevrolet Express. (488 Nm). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Express.
Compare all specifications:
| 2004 Chevrolet Express | 2009 Hummer H2 | |
| Make | Chevrolet | Hummer |
| Model | Express | H2 |
| Year Released | 2004 | 2009 |
| Body Type | Van | SUV |
| Engine Position | Front | Front |
| Engine Size | 5970 cc | 6199 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 393 HP |
| Engine RPM | 5600 RPM | 5700 RPM |
| Torque | 488 Nm | 564 Nm |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2481 kg | 2903 kg |
| Vehicle Length | 5700 mm | 4830 mm |
| Vehicle Width | 2020 mm | 2070 mm |
| Vehicle Height | 2080 mm | 2020 mm |
| Wheelbase Size | 3440 mm | 3130 mm |
| Fuel Tank Capacity | 117 L | 121 L |
