2008 Hummer H3 vs. 2003 Suzuki Grand Vitara
To start off, 2008 Hummer H3 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Suzuki Grand Vitara. In addition, the cost of maintenance, including insurance, on 2003 Suzuki Grand Vitara would be higher. At 3,653 cc (5 cylinders), 2008 Hummer H3 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H3 weights approximately 981 kg more than 2003 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, 2008 Hummer H3 (328 Nm @ 4600 RPM) has 148 more torque (in Nm) than 2003 Suzuki Grand Vitara. (180 Nm @ 4000 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Suzuki Grand Vitara. 2008 Hummer H3 has automatic transmission and 2003 Suzuki Grand Vitara has manual transmission. 2003 Suzuki Grand Vitara will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Hummer H3 | 2003 Suzuki Grand Vitara | |
| Make | Hummer | Suzuki |
| Model | H3 | Grand Vitara |
| Year Released | 2008 | 2003 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 1590 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 93 HP |
| Torque | 328 Nm | 180 Nm |
| Torque RPM | 4600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2231 kg | 1250 kg |
| Vehicle Length | 5180 mm | 3880 mm |
| Vehicle Height | 2020 mm | 1690 mm |
| Wheelbase Size | 2850 mm | 2210 mm |
| Fuel Tank Capacity | 87 L | 30 L |
