1975 Abarth 124 vs. 1955 Rover P4
To start off, 1975 Abarth 124 is newer by 20 year(s). Which means there will be less support and parts availability for 1955 Rover P4. In addition, the cost of maintenance, including insurance, on 1955 Rover P4 would be higher. At 2,638 cc (6 cylinders), 1955 Rover P4 is equipped with a bigger engine. In terms of performance, 1975 Abarth 124 (126 HP @ 6200 RPM) has 47 more horse power than 1955 Rover P4. (79 HP @ 4500 RPM). In normal driving conditions, 1975 Abarth 124 should accelerate faster than 1955 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1955 Rover P4 weights approximately 530 kg more than 1975 Abarth 124.
Let's talk about torque, 1955 Rover P4 (188 Nm @ 1750 RPM) has 31 more torque (in Nm) than 1975 Abarth 124. (157 Nm @ 5000 RPM). This means 1955 Rover P4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Abarth 124.
Compare all specifications:
| 1975 Abarth 124 | 1955 Rover P4 | |
| Make | Abarth | Rover |
| Model | 124 | P4 |
| Year Released | 1975 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1755 cc | 2638 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 126 HP | 79 HP |
| Engine RPM | 6200 RPM | 4500 RPM |
| Torque | 157 Nm | 188 Nm |
| Torque RPM | 5000 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 870 kg | 1400 kg |
