2004 Alfa Romeo 156 vs. 1955 BMW 501
To start off, 2004 Alfa Romeo 156 is newer by 49 year(s). Which means there will be less support and parts availability for 1955 BMW 501. In addition, the cost of maintenance, including insurance, on 1955 BMW 501 would be higher. At 2,580 cc (8 cylinders), 1955 BMW 501 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (138 HP @ 6500 RPM) has 28 more horse power than 1955 BMW 501. (110 HP @ 4800 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1955 BMW 501. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 45 kg more than 1955 BMW 501. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 BMW 501 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1955 BMW 501. However, in wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156, being front wheel drive (FWD), will offer much better control with better grip. 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:
| 2004 Alfa Romeo 156 | 1955 BMW 501 | |
| Make | Alfa Romeo | BMW |
| Model | 156 | 501 |
| Year Released | 2004 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 2580 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 110 HP |
| Engine RPM | 6500 RPM | 4800 RPM |
| Engine Bore Size | 82.1 mm | 74.1 mm |
| Engine Stroke Size | 82.7 mm | 75 mm |
| Engine Compression Ratio | 10.3:1 | 7.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1345 kg |
| Vehicle Length | 4450 mm | 4710 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1530 mm |
| Wheelbase Size | 2600 mm | 2840 mm |
