2001 Opel Signum vs. 2002 Opel Signum
To start off, 2002 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 2,172 cc (4 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (153 HP @ 5600 RPM) has 28 more horse power than 2001 Opel Signum. (125 HP @ 3250 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 125 kg more than 2002 Opel Signum.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2001 Opel Signum (280 Nm @ 1500 RPM) has 30 more torque (in Nm) than 2002 Opel Signum. (250 Nm @ 3800 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Signum.
Compare all specifications:
| 2001 Opel Signum | 2002 Opel Signum | |
| Make | Opel | Opel |
| Model | Signum | Signum |
| Year Released | 2001 | 2002 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 125 HP | 153 HP |
| Engine RPM | 3250 RPM | 5600 RPM |
| Torque | 280 Nm | 250 Nm |
| Torque RPM | 1500 RPM | 3800 RPM |
| Engine Compression Ratio | 18.5:1 | 12.0:1 |
| Top Speed | 201 km/hour | 206 km/hour |
| Acceleration 0-100mph | 11.2 seconds | 9.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1610 kg | 1485 kg |
| Vehicle Length | 4640 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2710 mm |
| Fuel Tank Capacity | 60 L | 60 L |
