2004 Opel Signum vs. 1987 Pontiac Fiero
To start off, 2004 Opel Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Pontiac Fiero. In addition, the cost of maintenance, including insurance, on 1987 Pontiac Fiero would be higher. At 2,827 cc (6 cylinders), 1987 Pontiac Fiero is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (173 HP @ 5500 RPM) has 33 more horse power than 1987 Pontiac Fiero. (140 HP @ 4500 RPM). In normal driving conditions, 2004 Opel Signum should accelerate faster than 1987 Pontiac Fiero. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 348 kg more than 1987 Pontiac Fiero. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Pontiac Fiero is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1987 Pontiac Fiero. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Opel Signum (265 Nm) has 45 more torque (in Nm) than 1987 Pontiac Fiero. (220 Nm). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1987 Pontiac Fiero.
Compare all specifications:
| 2004 Opel Signum | 1987 Pontiac Fiero | |
| Make | Opel | Pontiac |
| Model | Signum | Fiero |
| Year Released | 2004 | 1987 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1995 cc | 2827 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 173 HP | 140 HP |
| Engine RPM | 5500 RPM | 4500 RPM |
| Torque | 265 Nm | 220 Nm |
| Engine Bore Size | 86 mm | 88.9 mm |
| Engine Stroke Size | 86 mm | 73.7 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 220 km/hour | 180 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1212 kg |
| Vehicle Length | 4640 mm | 4190 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1200 mm |
| Wheelbase Size | 2840 mm | 2380 mm |
