1955 Alfa Romeo 1900 vs. 2005 Audi RS4
To start off, 2005 Audi RS4 is newer by 50 year(s). Which means there will be less support and parts availability for 1955 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1955 Alfa Romeo 1900 would be higher. At 2,671 cc (6 cylinders), 2005 Audi RS4 is equipped with a bigger engine. In terms of performance, 2005 Audi RS4 (376 HP @ 6300 RPM) has 262 more horse power than 1955 Alfa Romeo 1900. (114 HP @ 5500 RPM) In normal driving conditions, 2005 Audi RS4 should accelerate faster than 1955 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS4 weights approximately 635 kg more than 1955 Alfa Romeo 1900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Alfa Romeo 1900. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS4 will offer significantly more control. 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:
| 1955 Alfa Romeo 1900 | 2005 Audi RS4 | |
| Make | Alfa Romeo | Audi |
| Model | 1900 | RS4 |
| Year Released | 1955 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1974 cc | 2671 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 114 HP | 376 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 180 km/hour | 245 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 950 kg | 1585 kg |
| Vehicle Length | 4410 mm | 4600 mm |
| Vehicle Width | 1640 mm | 1820 mm |
| Vehicle Height | 1360 mm | 1420 mm |
| Wheelbase Size | 2510 mm | 2610 mm |
| Fuel Tank Capacity | 71 L | 55 L |
