2009 Audi TT vs. 1955 Porsche 550 A
To start off, 2009 Audi TT is newer by 54 year(s). Which means there will be less support and parts availability for 1955 Porsche 550 A. In addition, the cost of maintenance, including insurance, on 1955 Porsche 550 A would be higher. At 1,983 cc (4 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (268 HP @ 2500 RPM) has 160 more horse power than 1955 Porsche 550 A. (108 HP @ 7200 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1955 Porsche 550 A.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1955 Porsche 550 A. In wet, icy, snow, or gravel driving conditions, 2009 Audi TT 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:
| 2009 Audi TT | 1955 Porsche 550 A | |
| Make | Audi | Porsche |
| Model | TT | 550 A |
| Year Released | 2009 | 1955 |
| Engine Position | Front | Rear |
| Engine Size | 1983 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 268 HP | 108 HP |
| Engine RPM | 2500 RPM | 7200 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Length | 4200 mm | 3960 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1350 mm | 1230 mm |
| Wheelbase Size | 2470 mm | 2110 mm |
