2007 Porsche 911 vs. 1957 Tatra T603
To start off, 2007 Porsche 911 is newer by 50 year(s). Which means there will be less support and parts availability for 1957 Tatra T603. In addition, the cost of maintenance, including insurance, on 1957 Tatra T603 would be higher. At 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (355 HP @ 6600 RPM) has 261 more horse power than 1957 Tatra T603. (94 HP @ 5000 RPM). In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1957 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 5 kg more than 1957 Tatra T603. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1957 Tatra T603. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Porsche 911 (401 Nm @ 4600 RPM) has 243 more torque (in Nm) than 1957 Tatra T603. (158 Nm @ 3000 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1957 Tatra T603.
Compare all specifications:
| 2007 Porsche 911 | 1957 Tatra T603 | |
| Make | Porsche | Tatra |
| Model | 911 | T603 |
| Year Released | 2007 | 1957 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Rear |
| Engine Size | 3824 cc | 2545 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 355 HP | 94 HP |
| Engine RPM | 6600 RPM | 5000 RPM |
| Torque | 401 Nm | 158 Nm |
| Torque RPM | 4600 RPM | 3000 RPM |
| Drive Type | 4WD | Rear |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1475 kg | 1470 kg |
| Vehicle Length | 4470 mm | 5070 mm |
| Vehicle Width | 1860 mm | 1920 mm |
| Vehicle Height | 1310 mm | 1540 mm |
| Wheelbase Size | 2360 mm | 2760 mm |
