1973 Abarth 124 vs. 1987 Ford Sierra
To start off, 1987 Ford Sierra is newer by 14 year(s). Which means there will be less support and parts availability for 1973 Abarth 124. In addition, the cost of maintenance, including insurance, on 1973 Abarth 124 would be higher. At 1,993 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (224 HP @ 6000 RPM) has 98 more horse power than 1973 Abarth 124. (126 HP @ 6200 RPM) In normal driving conditions, 1987 Ford Sierra should accelerate faster than 1973 Abarth 124. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 337 kg more than 1973 Abarth 124. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1987 Ford Sierra (285 Nm @ 4500 RPM) has 128 more torque (in Nm) than 1973 Abarth 124. (157 Nm @ 5000 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 Abarth 124.
Compare all specifications:
| 1973 Abarth 124 | 1987 Ford Sierra | |
| Make | Abarth | Ford |
| Model | 124 | Sierra |
| Year Released | 1973 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1756 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 126 HP | 224 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 157 Nm | 285 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Vehicle Weight | 870 kg | 1207 kg |
