1975 Abarth 124 vs. 1991 Ford Sierra
To start off, 1991 Ford Sierra is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Abarth 124. In addition, the cost of maintenance, including insurance, on 1975 Abarth 124 would be higher. At 1,755 cc (4 cylinders), 1975 Abarth 124 is equipped with a bigger engine. In terms of performance, 1975 Abarth 124 (126 HP @ 6200 RPM) has 52 more horse power than 1991 Ford Sierra. (74 HP @ 4900 RPM). In normal driving conditions, 1975 Abarth 124 should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Sierra weights approximately 145 kg more than 1975 Abarth 124.
Let's talk about torque, 1975 Abarth 124 (157 Nm @ 5000 RPM) has 34 more torque (in Nm) than 1991 Ford Sierra. (123 Nm @ 2900 RPM). This means 1975 Abarth 124 will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1975 Abarth 124 | 1991 Ford Sierra | |
| Make | Abarth | Ford |
| Model | 124 | Sierra |
| Year Released | 1975 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1755 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 126 HP | 74 HP |
| Engine RPM | 6200 RPM | 4900 RPM |
| Torque | 157 Nm | 123 Nm |
| Torque RPM | 5000 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 870 kg | 1015 kg |
