1977 Fiat 131 vs. 1986 Fiat Ritmo
To start off, 1986 Fiat Ritmo is newer by 9 year(s). Which means there will be less support and parts availability for 1977 Fiat 131. In addition, the cost of maintenance, including insurance, on 1977 Fiat 131 would be higher. At 1,498 cc (4 cylinders), 1986 Fiat Ritmo is equipped with a bigger engine. In terms of performance, 1986 Fiat Ritmo (83 HP @ 5600 RPM) has 19 more horse power than 1977 Fiat 131. (64 HP @ 5400 RPM) In normal driving conditions, 1986 Fiat Ritmo should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1977 Fiat 131 weights approximately 100 kg more than 1986 Fiat Ritmo.
Let's talk about torque, 1986 Fiat Ritmo (127 Nm @ 3000 RPM) has 25 more torque (in Nm) than 1977 Fiat 131. (102 Nm @ 3000 RPM). This means 1986 Fiat Ritmo will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131.
Compare all specifications:
| 1977 Fiat 131 | 1986 Fiat Ritmo | |
| Make | Fiat | Fiat |
| Model | 131 | Ritmo |
| Year Released | 1977 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 83 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 102 Nm | 127 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 76.1 mm | 84 mm |
| Engine Stroke Size | 71.5 mm | 71.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1020 kg | 920 kg |
| Vehicle Length | 4270 mm | 4040 mm |
| Vehicle Width | 1660 mm | 1660 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2500 mm | 2460 mm |
