1975 Abarth 124 vs. 2001 GMC Sierra
To start off, 2001 GMC Sierra is newer by 26 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 4,293 cc (6 cylinders), 2001 GMC Sierra is equipped with a bigger engine. In terms of performance, 2001 GMC Sierra (197 HP @ 4600 RPM) has 71 more horse power than 1975 Abarth 124. (126 HP @ 6200 RPM) In normal driving conditions, 2001 GMC Sierra should accelerate faster than 1975 Abarth 124. With that said, vehicle weight also plays an important factor in acceleration. 2001 GMC Sierra weights approximately 905 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, 2001 GMC Sierra (352 Nm @ 2800 RPM) has 195 more torque (in Nm) than 1975 Abarth 124. (157 Nm @ 5000 RPM). This means 2001 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1975 Abarth 124.
Compare all specifications:
| 1975 Abarth 124 | 2001 GMC Sierra | |
| Make | Abarth | GMC |
| Model | 124 | Sierra |
| Year Released | 1975 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1755 cc | 4293 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 126 HP | 197 HP |
| Engine RPM | 6200 RPM | 4600 RPM |
| Torque | 157 Nm | 352 Nm |
| Torque RPM | 5000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 870 kg | 1775 kg |
