2009 Mercedes-Benz Viano vs. 1973 Tatra T603
To start off, 2009 Mercedes-Benz Viano is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Tatra T603. In addition, the cost of maintenance, including insurance, on 1973 Tatra T603 would be higher. At 2,987 cc (6 cylinders), 2009 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz Viano (201 HP @ 3800 RPM) has 97 more horse power than 1973 Tatra T603. (104 HP @ 4500 RPM). In normal driving conditions, 2009 Mercedes-Benz Viano should accelerate faster than 1973 Tatra T603.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2009 Mercedes-Benz Viano (325 Nm @ 1800 RPM) has 155 more torque (in Nm) than 1973 Tatra T603. (170 Nm @ 3500 RPM). This means 2009 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1973 Tatra T603. 2009 Mercedes-Benz Viano has automatic transmission and 1973 Tatra T603 has manual transmission. 1973 Tatra T603 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz Viano will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz Viano | 1973 Tatra T603 | |
| Make | Mercedes-Benz | Tatra |
| Model | Viano | T603 |
| Year Released | 2009 | 1973 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 2987 cc | 2470 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 201 HP | 104 HP |
| Engine RPM | 3800 RPM | 4500 RPM |
| Torque | 325 Nm | 170 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5000 mm | 5070 mm |
| Vehicle Width | 1880 mm | 1920 mm |
| Wheelbase Size | 3210 mm | 2760 mm |
