2007 Hummer H2 vs. 2010 Suzuki Grand Vitara
To start off, 2010 Suzuki Grand Vitara is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Hummer H2. In addition, the cost of maintenance, including insurance, on 2007 Hummer H2 would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 159 more horse power than 2010 Suzuki Grand Vitara. (166 HP @ 6000 RPM). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2010 Suzuki Grand Vitara. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1325 kg more than 2010 Suzuki Grand Vitara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Suzuki Grand Vitara. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H2 will offer significantly more control. 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, 2007 Hummer H2 (495 Nm @ 4000 RPM) has 276 more torque (in Nm) than 2010 Suzuki Grand Vitara. (219 Nm @ 4000 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2010 Suzuki Grand Vitara.
Compare all specifications:
| 2007 Hummer H2 | 2010 Suzuki Grand Vitara | |
| Make | Hummer | Suzuki |
| Model | H2 | Grand Vitara |
| Year Released | 2007 | 2010 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 2393 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 166 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 495 Nm | 219 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 92 mm |
| Engine Stroke Size | 91.9 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2903 kg | 1578 kg |
| Vehicle Length | 5180 mm | 4501 mm |
| Vehicle Width | 2070 mm | 1811 mm |
| Vehicle Height | 2020 mm | 1684 mm |
| Wheelbase Size | 3120 mm | 2639 mm |
| Fuel Tank Capacity | 121 L | 66 L |
