2007 Hummer H3 vs. 2007 Opel Tigra
To start off, both 2007 Hummer H3 and 2007 Opel Tigra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 119 more horse power than 2007 Opel Tigra. (123 HP @ 6000 RPM). In normal driving conditions, 2007 Hummer H3 should accelerate faster than 2007 Opel Tigra.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Tigra. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 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 H3 (328 Nm @ 4600 RPM) has 162 more torque (in Nm) than 2007 Opel Tigra. (166 Nm @ 4600 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Tigra.
Compare all specifications:
| 2007 Hummer H3 | 2007 Opel Tigra | |
| Make | Hummer | Opel |
| Model | H3 | Tigra |
| Year Released | 2007 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 1796 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 123 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 328 Nm | 166 Nm |
| Torque RPM | 4600 RPM | 4600 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4750 mm | 3930 mm |
| Vehicle Width | 1900 mm | 1690 mm |
| Vehicle Height | 1880 mm | 1370 mm |
| Wheelbase Size | 2850 mm | 2500 mm |
| Fuel Consumption Overall | 14 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 87 L | 45 L |
