2004 Opel Tigra vs. 2002 Opel Signum
To start off, 2004 Opel Tigra is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 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 64 more horse power than 2004 Opel Tigra. (89 HP @ 5600 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 2004 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 250 kg more than 2004 Opel Tigra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2002 Opel Signum (250 Nm @ 3800 RPM) has 125 more torque (in Nm) than 2004 Opel Tigra. (125 Nm @ 4000 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Tigra.
Compare all specifications:
| 2004 Opel Tigra | 2002 Opel Signum | |
| Make | Opel | Opel |
| Model | Tigra | Signum |
| Year Released | 2004 | 2002 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1364 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 89 HP | 153 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 125 Nm | 250 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Compression Ratio | 10.5:1 | 12.0:1 |
| Top Speed | 175 km/hour | 206 km/hour |
| Acceleration 0-100mph | 12.4 seconds | 9.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1235 kg | 1485 kg |
| Vehicle Length | 3930 mm | 4640 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
| Fuel Tank Capacity | 45 L | 60 L |
