1968 BMW 1600 vs. 1974 Fiat 131
To start off, 1974 Fiat 131 is newer by 6 year(s). Which means there will be less support and parts availability for 1968 BMW 1600. In addition, the cost of maintenance, including insurance, on 1968 BMW 1600 would be higher. At 1,990 cc (4 cylinders), 1968 BMW 1600 is equipped with a bigger engine. In terms of performance, 1968 BMW 1600 (100 HP @ 5500 RPM) has 25 more horse power than 1974 Fiat 131. (75 HP @ 5400 RPM). In normal driving conditions, 1968 BMW 1600 should accelerate faster than 1974 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1968 BMW 1600 weights approximately 15 kg more than 1974 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1968 BMW 1600 (160 Nm @ 3500 RPM) has 36 more torque (in Nm) than 1974 Fiat 131. (124 Nm @ 3000 RPM). This means 1968 BMW 1600 will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 131.
Compare all specifications:
| 1968 BMW 1600 | 1974 Fiat 131 | |
| Make | BMW | Fiat |
| Model | 1600 | 131 |
| Year Released | 1968 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 1585 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 75 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 160 Nm | 124 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Compression Ratio | 8.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 990 kg | 975 kg |
| Vehicle Length | 4240 mm | 4270 mm |
| Vehicle Width | 1600 mm | 1660 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2510 mm | 2500 mm |
