1966 Autobianchi Bianchina vs. 2003 BMW M3
To start off, 2003 BMW M3 is newer by 37 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 3,168 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP @ 7900 RPM) has 318 more horse power than 1966 Autobianchi Bianchina. (24 HP @ 4600 RPM) In normal driving conditions, 2003 BMW M3 should accelerate faster than 1966 Autobianchi Bianchina. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 865 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, 2003 BMW M3 (350 Nm @ 4900 RPM) has 314 more torque (in Nm) than 1966 Autobianchi Bianchina. (36 Nm @ 3500 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1966 Autobianchi Bianchina.
Compare all specifications:
| 1966 Autobianchi Bianchina | 2003 BMW M3 | |
| Make | Autobianchi | BMW |
| Model | Bianchina | M3 |
| Year Released | 1966 | 2003 |
| Body Type | Convertible | Coupe |
| Engine Position | Rear | Front |
| Engine Size | 499 cc | 3168 cc |
| Engine Cylinders | 2 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 24 HP | 342 HP |
| Engine RPM | 4600 RPM | 7900 RPM |
| Torque | 36 Nm | 350 Nm |
| Torque RPM | 3500 RPM | 4900 RPM |
| Engine Bore Size | 67.4 mm | 87 mm |
| Engine Stroke Size | 70 mm | 91 mm |
| Engine Compression Ratio | 8.6:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 520 kg | 1385 kg |
| Vehicle Length | 3050 mm | 4500 mm |
| Vehicle Width | 1350 mm | 1790 mm |
| Vehicle Height | 1330 mm | 1370 mm |
| Wheelbase Size | 1850 mm | 2730 mm |
| Fuel Tank Capacity | 22 L | 63 L |
