1955 Austin A 55 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 50 year(s). Which means there will be less support and parts availability for 1955 Austin A 55. In addition, the cost of maintenance, including insurance, on 1955 Austin A 55 would be higher. At 3,587 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (321 HP @ 4250 RPM) has 270 more horse power than 1955 Austin A 55. (51 HP @ 4250 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1955 Austin A 55. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 430 kg more than 1955 Austin A 55. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Austin A 55. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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. Let's talk about torque, 2005 Porsche 911 (370 Nm @ 4250 RPM) has 260 more torque (in Nm) than 1955 Austin A 55. (110 Nm @ 2000 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin A 55.
Compare all specifications:
| 1955 Austin A 55 | 2005 Porsche 911 | |
| Make | Austin | Porsche |
| Model | A 55 | 911 |
| Year Released | 1955 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 1489 cc | 3587 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 51 HP | 321 HP |
| Engine RPM | 4250 RPM | 4250 RPM |
| Torque | 110 Nm | 370 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1055 kg | 1485 kg |
| Vehicle Length | 4250 mm | 4440 mm |
| Vehicle Width | 1570 mm | 1780 mm |
| Vehicle Height | 1570 mm | 1310 mm |
| Wheelbase Size | 2530 mm | 2360 mm |
