1971 Dodge Challenger vs. 1981 Fiat 131
To start off, 1981 Fiat 131 is newer by 10 year(s). Which means there will be less support and parts availability for 1971 Dodge Challenger. In addition, the cost of maintenance, including insurance, on 1971 Dodge Challenger would be higher. At 3,685 cc (6 cylinders), 1971 Dodge Challenger is equipped with a bigger engine. In terms of performance, 1971 Dodge Challenger (123 HP @ 4000 RPM) has 12 more horse power than 1981 Fiat 131. (111 HP @ 5600 RPM). In normal driving conditions, 1971 Dodge Challenger should accelerate faster than 1981 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1971 Dodge Challenger weights approximately 365 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, 1971 Dodge Challenger (233 Nm @ 2400 RPM) has 66 more torque (in Nm) than 1981 Fiat 131. (167 Nm @ 3600 RPM). This means 1971 Dodge Challenger will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 131.
Compare all specifications:
| 1971 Dodge Challenger | 1981 Fiat 131 | |
| Make | Dodge | Fiat |
| Model | Challenger | 131 |
| Year Released | 1971 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3685 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 111 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 233 Nm | 167 Nm |
| Torque RPM | 2400 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1105 kg |
| Vehicle Length | 4870 mm | 4270 mm |
| Vehicle Width | 1940 mm | 1660 mm |
| Vehicle Height | 1290 mm | 1400 mm |
| Wheelbase Size | 2800 mm | 2500 mm |
