2007 Chevrolet Suburban vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Suburban. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Suburban would be higher. At 5,326 cc (8 cylinders), 2007 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (363 HP @ 5200 RPM) has 52 more horse power than 2007 Chevrolet Suburban. (311 HP @ 5200 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2007 Chevrolet Suburban.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. 2007 Chevrolet Suburban has automatic transmission and 2009 Hummer H3 has manual transmission. 2009 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Suburban | 2009 Hummer H3 | |
| Make | Chevrolet | Hummer |
| Model | Suburban | H3 |
| Year Released | 2007 | 2009 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 311 HP | 363 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Engine Compression Ratio | 9.9:1 | 9.9:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 2020 mm | 2000 mm |
