2003 Saab 03-Sep vs. 1958 Tatra T603
To start off, 2003 Saab 03-Sep is newer by 45 year(s). Which means there will be less support and parts availability for 1958 Tatra T603. In addition, the cost of maintenance, including insurance, on 1958 Tatra T603 would be higher. At 2,545 cc (8 cylinders), 1958 Tatra T603 is equipped with a bigger engine. In terms of performance, 2003 Saab 03-Sep (250 HP @ 5500 RPM) has 156 more horse power than 1958 Tatra T603. (94 HP @ 5000 RPM). In normal driving conditions, 2003 Saab 03-Sep should accelerate faster than 1958 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 2003 Saab 03-Sep weights approximately 195 kg more than 1958 Tatra T603. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 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 1958 Tatra T603. However, in wet, icy, snow, or gravel driving conditions, 2003 Saab 03-Sep, 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 Saab 03-Sep (370 Nm @ 2700 RPM) has 212 more torque (in Nm) than 1958 Tatra T603. (158 Nm @ 3000 RPM). This means 2003 Saab 03-Sep will have an easier job in driving up hills or pulling heavy equipment than 1958 Tatra T603.
Compare all specifications:
| 2003 Saab 03-Sep | 1958 Tatra T603 | |
| Make | Saab | Tatra |
| Model | 03-Sep | T603 |
| Year Released | 2003 | 1958 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 1998 cc | 2545 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 250 HP | 94 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 370 Nm | 158 Nm |
| Torque RPM | 2700 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1665 kg | 1470 kg |
| Vehicle Length | 4640 mm | 5070 mm |
| Vehicle Width | 1770 mm | 1920 mm |
| Vehicle Height | 1440 mm | 1540 mm |
| Wheelbase Size | 2610 mm | 2760 mm |
