1966 Autobianchi Bianchina vs. 1991 BMW 525
To start off, 1991 BMW 525 is newer by 25 year(s). Which means there will be less support and parts availability for 1966 Autobianchi Bianchina. In addition, the cost of maintenance, including insurance, on 1966 Autobianchi Bianchina would be higher. At 2,496 cc (6 cylinders), 1991 BMW 525 is equipped with a bigger engine. In terms of performance, 1991 BMW 525 (143 HP @ 4800 RPM) has 125 more horse power than 1966 Autobianchi Bianchina. (18 HP @ 4600 RPM) In normal driving conditions, 1991 BMW 525 should accelerate faster than 1966 Autobianchi Bianchina. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW 525 weights approximately 996 kg more than 1966 Autobianchi Bianchina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 BMW 525 (260 Nm @ 2200 RPM) has 230 more torque (in Nm) than 1966 Autobianchi Bianchina. (30 Nm @ 2800 RPM). This means 1991 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1966 Autobianchi Bianchina.
Compare all specifications:
| 1966 Autobianchi Bianchina | 1991 BMW 525 | |
| Make | Autobianchi | BMW |
| Model | Bianchina | 525 |
| Year Released | 1966 | 1991 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Rear | Front |
| Engine Size | 499 cc | 2496 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 18 HP | 143 HP |
| Engine RPM | 4600 RPM | 4800 RPM |
| Torque | 30 Nm | 260 Nm |
| Torque RPM | 2800 RPM | 2200 RPM |
| Engine Bore Size | 67.4 mm | 80 mm |
| Engine Stroke Size | 75 mm | 83 mm |
| Engine Compression Ratio | 8.6:1 | 22.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 564 kg | 1560 kg |
| Vehicle Length | 3190 mm | 4730 mm |
| Vehicle Width | 1330 mm | 1760 mm |
| Vehicle Height | 1340 mm | 1420 mm |
| Wheelbase Size | 1950 mm | 2770 mm |
| Fuel Tank Capacity | 22 L | 80 L |
