2009 Hummer H3 vs. 1998 Opel Signum
To start off, 2009 Hummer H3 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Opel Signum. In addition, the cost of maintenance, including insurance, on 1998 Opel Signum would be higher. At 5,300 cc (8 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (363 HP @ 5200 RPM) has 190 more horse power than 1998 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1998 Opel Signum.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2009 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.
Compare all specifications:
| 2009 Hummer H3 | 1998 Opel Signum | |
| Make | Hummer | Opel |
| Model | H3 | Signum |
| Year Released | 2009 | 1998 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 1910 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 363 HP | 173 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Engine Compression Ratio | 9.9:1 | 9.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Width | 2000 mm | 1800 mm |
