1990 Porsche 911 vs. 1956 Tatra T603
To start off, 1990 Porsche 911 is newer by 34 year(s). Which means there will be less support and parts availability for 1956 Tatra T603. In addition, the cost of maintenance, including insurance, on 1956 Tatra T603 would be higher. At 3,600 cc (6 cylinders), 1990 Porsche 911 is equipped with a bigger engine. In terms of performance, 1990 Porsche 911 (250 HP) has 155 more horse power than 1956 Tatra T603. (95 HP). In normal driving conditions, 1990 Porsche 911 should accelerate faster than 1956 Tatra T603.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1990 Porsche 911 (309 Nm) has 151 more torque (in Nm) than 1956 Tatra T603. (158 Nm). This means 1990 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1956 Tatra T603.
Compare all specifications:
| 1990 Porsche 911 | 1956 Tatra T603 | |
| Make | Porsche | Tatra |
| Model | 911 | T603 |
| Year Released | 1990 | 1956 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Rear |
| Engine Size | 3600 cc | 2545 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Horse Power | 250 HP | 95 HP |
| Torque | 309 Nm | 158 Nm |
| Drive Type | Rear | Rear |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4250 mm | 5070 mm |
| Vehicle Width | 1660 mm | 1920 mm |
| Vehicle Height | 1330 mm | 1540 mm |
| Wheelbase Size | 2280 mm | 2760 mm |
