1990 Fiat Tempra vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Fiat Tempra. In addition, the cost of maintenance, including insurance, on 1990 Fiat Tempra would be higher. At 2,171 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (124 HP @ 3250 RPM) has 52 more horse power than 1990 Fiat Tempra. (72 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 1990 Fiat Tempra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 584 kg more than 1990 Fiat Tempra. 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, 2005 Opel Signum (280 Nm @ 1500 RPM) has 171 more torque (in Nm) than 1990 Fiat Tempra. (109 Nm @ 2900 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1990 Fiat Tempra.
Compare all specifications:
| 1990 Fiat Tempra | 2005 Opel Signum | |
| Make | Fiat | Opel |
| Model | Tempra | Signum |
| Year Released | 1990 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1372 cc | 2171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 72 HP | 124 HP |
| Engine RPM | 6000 RPM | 3250 RPM |
| Torque | 109 Nm | 280 Nm |
| Torque RPM | 2900 RPM | 1500 RPM |
| Engine Bore Size | 80.5 mm | 84 mm |
| Engine Stroke Size | 67.4 mm | 98 mm |
| Engine Compression Ratio | 9.2:1 | 18.5:1 |
| Top Speed | 172 km/hour | 201 km/hour |
| Acceleration 0-100mph | 13.4 seconds | 11.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1026 kg | 1610 kg |
| Vehicle Length | 4360 mm | 4640 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
