1981 BMW 745 vs. 1972 Fiat 128
To start off, 1981 BMW 745 is newer by 9 year(s). Which means there will be less support and parts availability for 1972 Fiat 128. In addition, the cost of maintenance, including insurance, on 1972 Fiat 128 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 189 more horse power than 1972 Fiat 128. (63 HP @ 6000 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 1972 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 770 kg more than 1972 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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 297 more torque (in Nm) than 1972 Fiat 128. (83 Nm @ 4400 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1972 Fiat 128.
Compare all specifications:
1981 BMW 745 | 1972 Fiat 128 | |
Make | BMW | Fiat |
Model | 745 | 128 |
Year Released | 1981 | 1972 |
Engine Position | Front | Front |
Engine Size | 3430 cc | 1115 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 252 HP | 63 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 380 Nm | 83 Nm |
Torque RPM | 2200 RPM | 4400 RPM |
Engine Bore Size | 92 mm | 80 mm |
Engine Stroke Size | 86 mm | 55.5 mm |
Engine Compression Ratio | 8.0:1 | 8.8:1 |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1590 kg | 820 kg |
Vehicle Length | 4870 mm | 3820 mm |
Vehicle Width | 1810 mm | 1570 mm |
Vehicle Height | 1440 mm | 1320 mm |
Wheelbase Size | 2800 mm | 2240 mm |
Fuel Tank Capacity | 100 L | 50 L |