2007 BMW X3 vs. 1955 Tatra T603
To start off, 2007 BMW X3 is newer by 52 year(s). Which means there will be less support and parts availability for 1955 Tatra T603. In addition, the cost of maintenance, including insurance, on 1955 Tatra T603 would be higher. At 2,996 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (268 HP @ 6600 RPM) has 174 more horse power than 1955 Tatra T603. (94 HP @ 5000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1955 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 345 kg more than 1955 Tatra T603. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Tatra T603. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2007 BMW X3 (315 Nm @ 2750 RPM) has 157 more torque (in Nm) than 1955 Tatra T603. (158 Nm @ 3000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1955 Tatra T603.
Compare all specifications:
| 2007 BMW X3 | 1955 Tatra T603 | |
| Make | BMW | Tatra |
| Model | X3 | T603 |
| Year Released | 2007 | 1955 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 2996 cc | 2545 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 268 HP | 94 HP |
| Engine RPM | 6600 RPM | 5000 RPM |
| Torque | 315 Nm | 158 Nm |
| Torque RPM | 2750 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1470 kg |
| Vehicle Length | 4570 mm | 5070 mm |
| Vehicle Width | 1680 mm | 1920 mm |
| Vehicle Height | 1860 mm | 1540 mm |
| Wheelbase Size | 2800 mm | 2760 mm |
