2006 Hummer H3 vs. 2008 Suzuki Grand Vitara
To start off, 2008 Suzuki Grand Vitara is newer by 2 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 3,500 cc (5 cylinders), 2006 Hummer H3 is equipped with a bigger engine. In terms of performance, 2006 Hummer H3 (220 HP @ 5600 RPM) has 112 more horse power than 2008 Suzuki Grand Vitara. (108 HP @ 4000 RPM). In normal driving conditions, 2006 Hummer H3 should accelerate faster than 2008 Suzuki Grand Vitara.
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. Let's talk about torque, 2006 Hummer H3 (305 Nm @ 2800 RPM) has 55 more torque (in Nm) than 2008 Suzuki Grand Vitara. (250 Nm @ 1750 RPM). This means 2006 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Suzuki Grand Vitara. 2006 Hummer H3 has automatic transmission and 2008 Suzuki Grand Vitara has manual transmission. 2008 Suzuki Grand Vitara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Hummer H3 | 2008 Suzuki Grand Vitara | |
| Make | Hummer | Suzuki |
| Model | H3 | Grand Vitara |
| Year Released | 2006 | 2008 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 1997 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 220 HP | 108 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 305 Nm | 250 Nm |
| Torque RPM | 2800 RPM | 1750 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4830 mm | 4770 mm |
| Vehicle Width | 2180 mm | 1790 mm |
| Vehicle Height | 2020 mm | 1750 mm |
| Wheelbase Size | 3120 mm | 2810 mm |
| Fuel Tank Capacity | 159 L | 66 L |
