2003 Opel Vectra vs. 1947 Tatra Tatraplan
To start off, 2003 Opel Vectra is newer by 56 year(s). Which means there will be less support and parts availability for 1947 Tatra Tatraplan. In addition, the cost of maintenance, including insurance, on 1947 Tatra Tatraplan would be higher. At 2,958 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (174 HP @ 4000 RPM) has 123 more horse power than 1947 Tatra Tatraplan. (51 HP @ 4000 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1947 Tatra Tatraplan. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 594 kg more than 1947 Tatra Tatraplan. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1947 Tatra Tatraplan 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 1947 Tatra Tatraplan. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, 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 Opel Vectra (370 Nm @ 1900 RPM) has 252 more torque (in Nm) than 1947 Tatra Tatraplan. (118 Nm @ 2000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1947 Tatra Tatraplan.
Compare all specifications:
| 2003 Opel Vectra | 1947 Tatra Tatraplan | |
| Make | Opel | Tatra |
| Model | Vectra | Tatraplan |
| Year Released | 2003 | 1947 |
| Engine Size | 2958 cc | 1952 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 174 HP | 51 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 370 Nm | 118 Nm |
| Torque RPM | 1900 RPM | 2000 RPM |
| Drive Type | Front | Rear |
| Vehicle Weight | 1764 kg | 1170 kg |
| Vehicle Length | 4830 mm | 4550 mm |
| Vehicle Width | 1800 mm | 1680 mm |
| Vehicle Height | 1510 mm | 1530 mm |
| Wheelbase Size | 2840 mm | 2710 mm |
