2007 Audi A4 vs. 1956 Porsche 550 A
To start off, 2007 Audi A4 is newer by 51 year(s). Which means there will be less support and parts availability for 1956 Porsche 550 A. In addition, the cost of maintenance, including insurance, on 1956 Porsche 550 A would be higher. At 3,123 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 6500 RPM) has 144 more horse power than 1956 Porsche 550 A. (108 HP @ 7200 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1956 Porsche 550 A. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 937 kg more than 1956 Porsche 550 A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Porsche 550 A. In wet, icy, snow, or gravel driving conditions, 2007 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:
| 2007 Audi A4 | 1956 Porsche 550 A | |
| Make | Audi | Porsche |
| Model | A4 | 550 A |
| Year Released | 2007 | 1956 |
| Engine Position | Front | Rear |
| Engine Size | 3123 cc | 1498 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 252 HP | 108 HP |
| Engine RPM | 6500 RPM | 7200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1542 kg | 605 kg |
| Vehicle Length | 4590 mm | 3960 mm |
| Vehicle Width | 1780 mm | 1680 mm |
| Vehicle Height | 1430 mm | 1230 mm |
| Wheelbase Size | 2650 mm | 2110 mm |
