1991 Alpina B vs. 1974 Fiat 128
To start off, 1991 Alpina B is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Fiat 128. In addition, the cost of maintenance, including insurance, on 1974 Fiat 128 would be higher. At 5,646 cc (12 cylinders), 1991 Alpina B is equipped with a bigger engine. In terms of performance, 1991 Alpina B (410 HP @ 5400 RPM) has 347 more horse power than 1974 Fiat 128. (63 HP @ 6000 RPM). In normal driving conditions, 1991 Alpina B should accelerate faster than 1974 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alpina B weights approximately 1046 kg more than 1974 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Alpina B (570 Nm @ 4000 RPM) has 487 more torque (in Nm) than 1974 Fiat 128. (83 Nm @ 4400 RPM). This means 1991 Alpina B will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 128.
Compare all specifications:
| 1991 Alpina B | 1974 Fiat 128 | |
| Make | Alpina | Fiat |
| Model | B | 128 |
| Year Released | 1991 | 1974 |
| Engine Size | 5646 cc | 1116 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 410 HP | 63 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 570 Nm | 83 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1866 kg | 820 kg |
| Vehicle Length | 4790 mm | 3820 mm |
| Vehicle Width | 1860 mm | 1570 mm |
| Vehicle Height | 1350 mm | 1310 mm |
| Wheelbase Size | 2690 mm | 2240 mm |
