2008 Hummer H3 vs. 2003 Opel Signum
To start off, 2008 Hummer H3 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 3,652 cc (5 cylinders), 2008 Hummer H3 is equipped with a bigger engine.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2008 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, 2003 Opel Signum (371 Nm @ 1900 RPM) has 43 more torque (in Nm) than 2008 Hummer H3. (328 Nm @ 4600 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H3.
Compare all specifications:
2008 Hummer H3 | 2003 Opel Signum | |
Make | Hummer | Opel |
Model | H3 | Signum |
Year Released | 2008 | 2003 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 3652 cc | 2958 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 0 HP | 175 HP |
Torque | 328 Nm | 371 Nm |
Torque RPM | 4600 RPM | 1900 RPM |
Engine Bore Size | 95.5 mm | 87.5 mm |
Engine Stroke Size | 102 mm | 82 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 5180 mm | 4640 mm |
Vehicle Width | 1900 mm | 1800 mm |
Vehicle Height | 1900 mm | 1470 mm |
Wheelbase Size | 2850 mm | 2700 mm |
Fuel Tank Capacity | 85 L | 60 L |