2005 Opel Signum vs. 1982 Skoda Rapid R
To start off, 2005 Opel Signum is newer by 23 year(s). Which means there will be less support and parts availability for 1982 Skoda Rapid R. In addition, the cost of maintenance, including insurance, on 1982 Skoda Rapid R 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 62 more horse power than 1982 Skoda Rapid R. (62 HP @ 4750 RPM). In normal driving conditions, 2005 Opel Signum should accelerate faster than 1982 Skoda Rapid R. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 760 kg more than 1982 Skoda Rapid R. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 Skoda Rapid R 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 1982 Skoda Rapid R. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Opel Signum (280 Nm @ 1500 RPM) has 181 more torque (in Nm) than 1982 Skoda Rapid R. (99 Nm @ 2850 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1982 Skoda Rapid R.
Compare all specifications:
| 2005 Opel Signum | 1982 Skoda Rapid R | |
| Make | Opel | Skoda |
| Model | Signum | Rapid R |
| Year Released | 2005 | 1982 |
| Engine Position | Front | Rear |
| Engine Size | 2171 cc | 1287 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 124 HP | 62 HP |
| Engine RPM | 3250 RPM | 4750 RPM |
| Torque | 280 Nm | 99 Nm |
| Torque RPM | 1500 RPM | 2850 RPM |
| Engine Bore Size | 84 mm | 75.5 mm |
| Engine Stroke Size | 98 mm | 72 mm |
| Engine Compression Ratio | 18.5:1 | 9.7:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1610 kg | 850 kg |
| Vehicle Length | 4640 mm | 4170 mm |
| Vehicle Width | 1800 mm | 1600 mm |
| Vehicle Height | 1470 mm | 1390 mm |
| Wheelbase Size | 2710 mm | 2410 mm |
| Fuel Tank Capacity | 60 L | 47 L |
