1982 Fiat 131 vs. 1991 Opel Calibra
To start off, 1991 Opel Calibra is newer by 9 year(s). Which means there will be less support and parts availability for 1982 Fiat 131. In addition, the cost of maintenance, including insurance, on 1982 Fiat 131 would be higher. At 1,998 cc (4 cylinders), 1991 Opel Calibra is equipped with a bigger engine. In terms of performance, 1991 Opel Calibra (201 HP @ 5600 RPM) has 131 more horse power than 1982 Fiat 131. (70 HP @ 5500 RPM) In normal driving conditions, 1991 Opel Calibra should accelerate faster than 1982 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Calibra weights approximately 398 kg more than 1982 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Opel Calibra is four wheel drive (4WD), it will have significant more traction and grip than 1982 Fiat 131. In wet, icy, snow, or gravel driving conditions, 1991 Opel Calibra will offer significantly more control. 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, 1991 Opel Calibra (280 Nm @ 2400 RPM) has 172 more torque (in Nm) than 1982 Fiat 131. (108 Nm @ 3000 RPM). This means 1991 Opel Calibra will have an easier job in driving up hills or pulling heavy equipment than 1982 Fiat 131.
Compare all specifications:
| 1982 Fiat 131 | 1991 Opel Calibra | |
| Make | Fiat | Opel |
| Model | 131 | Calibra |
| Year Released | 1982 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1367 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 201 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 108 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1025 kg | 1423 kg |
| Vehicle Length | 4270 mm | 4500 mm |
| Vehicle Width | 1660 mm | 1700 mm |
| Vehicle Height | 1390 mm | 1610 mm |
| Wheelbase Size | 2500 mm | 2450 mm |
