1978 Fiat 131 vs. 2000 Opel Signum
To start off, 2000 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1978 Fiat 131. In addition, the cost of maintenance, including insurance, on 1978 Fiat 131 would be higher. At 1,995 cc (4 cylinders), 1978 Fiat 131 is equipped with a bigger engine. In terms of performance, 2000 Opel Signum (120 HP @ 6000 RPM) has 61 more horse power than 1978 Fiat 131. (59 HP @ 4400 RPM) In normal driving conditions, 2000 Opel Signum should accelerate faster than 1978 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2000 Opel Signum weights approximately 300 kg more than 1978 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Fiat 131 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 1978 Fiat 131. However, in wet, icy, snow, or gravel driving conditions, 2000 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, 2000 Opel Signum (167 Nm @ 3800 RPM) has 54 more torque (in Nm) than 1978 Fiat 131. (113 Nm @ 2400 RPM). This means 2000 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat 131.
Compare all specifications:
1978 Fiat 131 | 2000 Opel Signum | |
Make | Fiat | Opel |
Model | 131 | Signum |
Year Released | 1978 | 2000 |
Engine Position | Front | Front |
Engine Size | 1995 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 59 HP | 120 HP |
Engine RPM | 4400 RPM | 6000 RPM |
Torque | 113 Nm | 167 Nm |
Torque RPM | 2400 RPM | 3800 RPM |
Engine Compression Ratio | 22.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1180 kg | 1480 kg |
Vehicle Length | 4270 mm | 4640 mm |
Vehicle Width | 1660 mm | 1800 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2500 mm | 2640 mm |