1950 Alfa Romeo 1900 vs. 1971 Tatra T603
To start off, 1971 Tatra T603 is newer by 21 year(s). Which means there will be less support and parts availability for 1950 Alfa Romeo 1900. In addition, the cost of maintenance, including insurance, on 1950 Alfa Romeo 1900 would be higher. At 2,472 cc (8 cylinders), 1971 Tatra T603 is equipped with a bigger engine. In terms of performance, 1971 Tatra T603 (104 HP @ 4500 RPM) has 14 more horse power than 1950 Alfa Romeo 1900. (90 HP @ 5200 RPM) In normal driving conditions, 1971 Tatra T603 should accelerate faster than 1950 Alfa Romeo 1900. With that said, vehicle weight also plays an important factor in acceleration. 1971 Tatra T603 weights approximately 370 kg more than 1950 Alfa Romeo 1900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1971 Tatra T603 (170 Nm @ 3500 RPM) has 30 more torque (in Nm) than 1950 Alfa Romeo 1900. (140 Nm @ 3500 RPM). This means 1971 Tatra T603 will have an easier job in driving up hills or pulling heavy equipment than 1950 Alfa Romeo 1900.
Compare all specifications:
| 1950 Alfa Romeo 1900 | 1971 Tatra T603 | |
| Make | Alfa Romeo | Tatra |
| Model | 1900 | T603 |
| Year Released | 1950 | 1971 |
| Engine Position | Front | Rear |
| Engine Size | 1884 cc | 2472 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 104 HP |
| Engine RPM | 5200 RPM | 4500 RPM |
| Torque | 140 Nm | 170 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1100 kg | 1470 kg |
| Vehicle Length | 4410 mm | 5070 mm |
| Vehicle Width | 1610 mm | 1920 mm |
| Vehicle Height | 1500 mm | 1540 mm |
| Wheelbase Size | 2710 mm | 2760 mm |
