2004 Chevrolet Colorado vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Colorado. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Colorado would be higher. At 2,957 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, both vehicles can yield 175 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 36 kg more than 2004 Chevrolet Colorado.
Because 2004 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2004 Chevrolet Colorado 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, 2008 Opel Signum (370 Nm) has 119 more torque (in Nm) than 2004 Chevrolet Colorado. (251 Nm). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Colorado.
Compare all specifications:
| 2004 Chevrolet Colorado | 2008 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Colorado | Signum |
| Year Released | 2004 | 2008 |
| Body Type | Pickup | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 2957 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 175 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 251 Nm | 370 Nm |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1634 kg | 1670 kg |
| Vehicle Length | 4900 mm | 4640 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1720 mm | 1470 mm |
| Wheelbase Size | 2690 mm | 2840 mm |
| Fuel Tank Capacity | 74 L | 60 L |
