2005 Mercedes-Benz Viano vs. 1972 Porsche 911
To start off, 2005 Mercedes-Benz Viano is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Porsche 911. In addition, the cost of maintenance, including insurance, on 1972 Porsche 911 would be higher. At 3,199 cc (6 cylinders), 2005 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz Viano (187 HP @ 5700 RPM) has 22 more horse power than 1972 Porsche 911. (165 HP @ 6200 RPM). In normal driving conditions, 2005 Mercedes-Benz Viano should accelerate faster than 1972 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 1033 kg more than 1972 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Mercedes-Benz Viano (270 Nm @ 2750 RPM) has 64 more torque (in Nm) than 1972 Porsche 911. (206 Nm @ 4500 RPM). This means 2005 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1972 Porsche 911. 2005 Mercedes-Benz Viano has automatic transmission and 1972 Porsche 911 has manual transmission. 1972 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz Viano will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz Viano | 1972 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | Viano | 911 |
| Year Released | 2005 | 1972 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3199 cc | 2339 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 187 HP | 165 HP |
| Engine RPM | 5700 RPM | 6200 RPM |
| Torque | 270 Nm | 206 Nm |
| Torque RPM | 2750 RPM | 4500 RPM |
| Engine Bore Size | 89.9 mm | 84 mm |
| Engine Stroke Size | 84 mm | 70.4 mm |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Top Speed | 181 km/hour | 220 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2110 kg | 1077 kg |
| Vehicle Length | 4750 mm | 4150 mm |
| Vehicle Width | 1910 mm | 1620 mm |
| Vehicle Height | 1880 mm | 1330 mm |
| Wheelbase Size | 3210 mm | 2270 mm |
| Fuel Tank Capacity | 75 L | 80 L |
