1983 Fiat Ritmo vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 21 year(s). Which means there will be less support and parts availability for 1983 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1983 Fiat Ritmo would be higher. At 3,175 cc (6 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (208 HP @ 6200 RPM) has 79 more horse power than 1983 Fiat Ritmo. (129 HP @ 5900 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 1983 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 645 kg more than 1983 Fiat Ritmo. 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, 2004 Opel Signum (300 Nm @ 4000 RPM) has 120 more torque (in Nm) than 1983 Fiat Ritmo. (180 Nm @ 3600 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Ritmo.
Compare all specifications:
| 1983 Fiat Ritmo | 2004 Opel Signum | |
| Make | Fiat | Opel |
| Model | Ritmo | Signum |
| Year Released | 1983 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 129 HP | 208 HP |
| Engine RPM | 5900 RPM | 6200 RPM |
| Torque | 180 Nm | 300 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 950 kg | 1595 kg |
| Vehicle Length | 4020 mm | 4640 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2460 mm | 2740 mm |
