2005 BMW M3 vs. 1973 Fiat 128
To start off, 2005 BMW M3 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Fiat 128. In addition, the cost of maintenance, including insurance, on 1973 Fiat 128 would be higher. At 3,244 cc (6 cylinders), 2005 BMW M3 is equipped with a bigger engine. In terms of performance, 2005 BMW M3 (320 HP @ 7400 RPM) has 257 more horse power than 1973 Fiat 128. (63 HP @ 6000 RPM). In normal driving conditions, 2005 BMW M3 should accelerate faster than 1973 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW M3 weights approximately 870 kg more than 1973 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, 2005 BMW M3 (337 Nm) has 254 more torque (in Nm) than 1973 Fiat 128. (83 Nm). This means 2005 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
| 2005 BMW M3 | 1973 Fiat 128 | |
| Make | BMW | Fiat |
| Model | M3 | 128 |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3244 cc | 1116 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 320 HP | 63 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 337 Nm | 83 Nm |
| Engine Bore Size | 87 mm | 80 mm |
| Engine Stroke Size | 91 mm | 55.5 mm |
| Engine Compression Ratio | 11.5:1 | 8.8:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1690 kg | 820 kg |
| Vehicle Length | 4500 mm | 3820 mm |
| Vehicle Width | 1790 mm | 1570 mm |
| Vehicle Height | 1380 mm | 1320 mm |
| Wheelbase Size | 2740 mm | 2230 mm |
| Fuel Tank Capacity | 63 L | 50 L |
