1975 Abarth 124 vs. 1977 Buick Regal
To start off, 1977 Buick Regal is newer by 2 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 5,736 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1977 Buick Regal (163 HP @ 3800 RPM) has 37 more horse power than 1975 Abarth 124. (126 HP @ 6200 RPM) In normal driving conditions, 1977 Buick Regal should accelerate faster than 1975 Abarth 124. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 670 kg more than 1975 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, 1977 Buick Regal (352 Nm @ 2400 RPM) has 195 more torque (in Nm) than 1975 Abarth 124. (157 Nm @ 5000 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1975 Abarth 124.
Compare all specifications:
| 1975 Abarth 124 | 1977 Buick Regal | |
| Make | Abarth | Buick |
| Model | 124 | Regal |
| Year Released | 1975 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1755 cc | 5736 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 126 HP | 163 HP |
| Engine RPM | 6200 RPM | 3800 RPM |
| Torque | 157 Nm | 352 Nm |
| Torque RPM | 5000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 870 kg | 1540 kg |
