2009 BMW 525 vs. 1956 Alfa Romeo 1900
To start off, 2009 BMW 525 is newer by 53 year(s). Which means there will be less support and parts availability for 1956 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1956 Alfa Romeo 1900 would be higher. At 2,497 cc (6 cylinders), 2009 BMW 525 is equipped with a bigger engine. In terms of performance, 2009 BMW 525 (175 HP @ 4000 RPM) has 61 more horse power than 1956 Alfa Romeo 1900. (114 HP @ 5500 RPM). In normal driving conditions, 2009 BMW 525 should accelerate faster than 1956 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 525 weights approximately 710 kg more than 1956 Alfa Romeo 1900. 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.
Compare all specifications:
| 2009 BMW 525 | 1956 Alfa Romeo 1900 | |
| Make | BMW | Alfa Romeo |
| Model | 525 | 1900 |
| Year Released | 2009 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1974 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 114 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Engine Bore Size | 84 mm | 84.5 mm |
| Engine Stroke Size | 75.1 mm | 88 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 230 km/hour | 180 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1660 kg | 950 kg |
| Vehicle Length | 4850 mm | 4410 mm |
| Vehicle Width | 1850 mm | 1640 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2890 mm | 2510 mm |
| Fuel Tank Capacity | 70 L | 71 L |
