1966 Jaguar MK II vs. 1981 Fiat 131
To start off, 1981 Fiat 131 is newer by 15 year(s). Which means there will be less support and parts availability for 1966 Jaguar MK II. In addition, the cost of maintenance, including insurance, on 1966 Jaguar MK II would be higher. At 2,483 cc (6 cylinders), 1966 Jaguar MK II is equipped with a bigger engine. In terms of performance, 1966 Jaguar MK II (120 HP @ 5750 RPM) has 9 more horse power than 1981 Fiat 131. (111 HP @ 5600 RPM). In normal driving conditions, 1966 Jaguar MK II should accelerate faster than 1981 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1966 Jaguar MK II weights approximately 347 kg more than 1981 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1966 Jaguar MK II (195 Nm @ 2000 RPM) has 28 more torque (in Nm) than 1981 Fiat 131. (167 Nm @ 3600 RPM). This means 1966 Jaguar MK II will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 131.
Compare all specifications:
| 1966 Jaguar MK II | 1981 Fiat 131 | |
| Make | Jaguar | Fiat |
| Model | MK II | 131 |
| Year Released | 1966 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2483 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 111 HP |
| Engine RPM | 5750 RPM | 5600 RPM |
| Torque | 195 Nm | 167 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1452 kg | 1105 kg |
| Vehicle Length | 5000 mm | 4270 mm |
| Vehicle Width | 1860 mm | 1660 mm |
| Vehicle Height | 1600 mm | 1400 mm |
| Wheelbase Size | 2900 mm | 2500 mm |
