2009 BMW 525 vs. 1951 Alfa Romeo 1900
To start off, 2009 BMW 525 is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1951 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 (215 HP @ 6500 RPM) has 125 more horse power than 1951 Alfa Romeo 1900. (90 HP @ 5200 RPM). In normal driving conditions, 2009 BMW 525 should accelerate faster than 1951 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 525 weights approximately 586 kg more than 1951 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. Let's talk about torque, 2009 BMW 525 (250 Nm @ 2750 RPM) has 110 more torque (in Nm) than 1951 Alfa Romeo 1900. (140 Nm @ 3500 RPM). This means 2009 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1951 Alfa Romeo 1900.
Compare all specifications:
2009 BMW 525 | 1951 Alfa Romeo 1900 | |
Make | BMW | Alfa Romeo |
Model | 525 | 1900 |
Year Released | 2009 | 1951 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1884 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 215 HP | 90 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 250 Nm | 140 Nm |
Torque RPM | 2750 RPM | 3500 RPM |
Engine Compression Ratio | 11.0:1 | 7.5:1 |
Top Speed | 240 km/hour | 145 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1686 kg | 1100 kg |
Vehicle Length | 4850 mm | 4410 mm |
Vehicle Width | 1850 mm | 1610 mm |
Vehicle Height | 1500 mm | 1500 mm |
Wheelbase Size | 2840 mm | 2710 mm |