2003 Alfa Romeo GTV vs. 1966 Tatra T603
To start off, 2003 Alfa Romeo GTV is newer by 37 year(s). Which means there will be less support and parts availability for 1966 Tatra T603. In addition, the cost of maintenance, including insurance, on 1966 Tatra T603 would be higher. At 3,178 cc (6 cylinders), 2003 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo GTV (247 HP @ 6500 RPM) has 143 more horse power than 1966 Tatra T603. (104 HP @ 4500 RPM). In normal driving conditions, 2003 Alfa Romeo GTV should accelerate faster than 1966 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 1966 Tatra T603 weights approximately 55 kg more than 2003 Alfa Romeo GTV.
Because 1966 Tatra T603 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1966 Tatra T603. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo GTV, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Alfa Romeo GTV (305 Nm @ 4800 RPM) has 135 more torque (in Nm) than 1966 Tatra T603. (170 Nm @ 3500 RPM). This means 2003 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 1966 Tatra T603.
Compare all specifications:
| 2003 Alfa Romeo GTV | 1966 Tatra T603 | |
| Make | Alfa Romeo | Tatra |
| Model | GTV | T603 |
| Year Released | 2003 | 1966 |
| Engine Position | Front | Rear |
| Engine Size | 3178 cc | 2472 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 247 HP | 104 HP |
| Engine RPM | 6500 RPM | 4500 RPM |
| Torque | 305 Nm | 170 Nm |
| Torque RPM | 4800 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1415 kg | 1470 kg |
| Vehicle Length | 4310 mm | 5070 mm |
| Vehicle Width | 1780 mm | 1920 mm |
| Vehicle Height | 1370 mm | 1540 mm |
| Wheelbase Size | 2550 mm | 2760 mm |
