1950 Alfa Romeo GP 158 vs. 2005 Audi A4
To start off, 2005 Audi A4 is newer by 55 year(s). Which means there will be less support and parts availability for 1950 Alfa Romeo GP 158. In addition, the cost of maintenance, including insurance, on 1950 Alfa Romeo GP 158 would be higher. At 2,983 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 1950 Alfa Romeo GP 158 (346 HP @ 8500 RPM) has 126 more horse power than 2005 Audi A4. (220 HP @ 6500 RPM). In normal driving conditions, 1950 Alfa Romeo GP 158 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 1120 kg more than 1950 Alfa Romeo GP 158.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1950 Alfa Romeo GP 158. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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:
| 1950 Alfa Romeo GP 158 | 2005 Audi A4 | |
| Make | Alfa Romeo | Audi |
| Model | GP 158 | A4 |
| Year Released | 1950 | 2005 |
| Engine Size | 1479 cc | 2983 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 346 HP | 220 HP |
| Engine RPM | 8500 RPM | 6500 RPM |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 700 kg | 1820 kg |
| Wheelbase Size | 2510 mm | 2580 mm |
