2006 Mercedes-Benz R vs. 1956 Tatra T603
To start off, 2006 Mercedes-Benz R is newer by 50 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 6,208 cc (8 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (504 HP @ 6800 RPM) has 409 more horse power than 1956 Tatra T603. (95 HP @ 5000 RPM). In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 1956 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 905 kg more than 1956 Tatra T603. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1956 Tatra T603. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz R 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, 2006 Mercedes-Benz R (630 Nm @ 5200 RPM) has 472 more torque (in Nm) than 1956 Tatra T603. (158 Nm @ 3000 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1956 Tatra T603.
Compare all specifications:
| 2006 Mercedes-Benz R | 1956 Tatra T603 | |
| Make | Mercedes-Benz | Tatra |
| Model | R | T603 |
| Year Released | 2006 | 1956 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 6208 cc | 2545 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 504 HP | 95 HP |
| Engine RPM | 6800 RPM | 5000 RPM |
| Torque | 630 Nm | 158 Nm |
| Torque RPM | 5200 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2375 kg | 1470 kg |
| Vehicle Length | 5160 mm | 5070 mm |
| Vehicle Width | 1930 mm | 1920 mm |
| Vehicle Height | 1640 mm | 1540 mm |
| Wheelbase Size | 3220 mm | 2760 mm |
