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 3,791 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1975 Abarth 124 (126 HP @ 6200 RPM) has 18 more horse power than 1977 Buick Regal. (108 HP @ 3400 RPM). In normal driving conditions, 1975 Abarth 124 should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 560 kg more than 1975 Abarth 124.
Let's talk about torque, 1977 Buick Regal (251 Nm @ 2000 RPM) has 94 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 | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 126 HP | 108 HP |
| Engine RPM | 6200 RPM | 3400 RPM |
| Torque | 157 Nm | 251 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 870 kg | 1430 kg |
