2007 Chevrolet Express vs. 2006 Hummer H3
To start off, 2007 Chevrolet Express is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Hummer H3. In addition, the cost of maintenance, including insurance, on 2006 Hummer H3 would be higher. At 5,998 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (300 HP @ 4400 RPM) has 80 more horse power than 2006 Hummer H3. (220 HP @ 5600 RPM). In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2006 Hummer H3.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 183 more torque (in Nm) than 2006 Hummer H3. (305 Nm @ 2800 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2006 Hummer H3.
Compare all specifications:
| 2007 Chevrolet Express | 2006 Hummer H3 | |
| Make | Chevrolet | Hummer |
| Model | Express | H3 |
| Year Released | 2007 | 2006 |
| Body Type | Van | SUV |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 3500 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 220 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 488 Nm | 305 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 12 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5700 mm | 4830 mm |
| Vehicle Width | 2020 mm | 2180 mm |
| Vehicle Height | 2080 mm | 2020 mm |
| Wheelbase Size | 3440 mm | 3120 mm |
| Fuel Tank Capacity | 117 L | 159 L |
