2007 Mercedes-Benz Viano vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz Viano would be higher. At 2,979 cc (6 cylinders), 2013 BMW 6 series is equipped with a bigger engine. In terms of performance, 2013 BMW 6 series (311 HP @ 6000 RPM) has 163 more horse power than 2007 Mercedes-Benz Viano. (148 HP @ 3800 RPM) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 2007 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz Viano weights approximately 275 kg more than 2013 BMW 6 series.
Because 2013 BMW 6 series 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 2013 BMW 6 series. However, in wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz Viano, 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, 2013 BMW 6 series (447 Nm @ 4500 RPM) has 117 more torque (in Nm) than 2007 Mercedes-Benz Viano. (330 Nm @ 1800 RPM). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz Viano.
Compare all specifications:
| 2007 Mercedes-Benz Viano | 2013 BMW 6 series | |
| Make | Mercedes-Benz | BMW |
| Model | Viano | 6 series |
| Year Released | 2007 | 2013 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 311 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 330 Nm | 447 Nm |
| Torque RPM | 1800 RPM | 4500 RPM |
| Engine Compression Ratio | 18.0:1 | 10.2 :1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 169 km/hour | 250 km/hour |
| Acceleration 0-100mph | 11.1 seconds | 5.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 8-speed automatic |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2090 kg | 1815 kg |
| Vehicle Length | 5000 mm | 4897 mm |
| Vehicle Width | 1880 mm | 1895 mm |
| Vehicle Height | 1910 mm | 1369 mm |
| Wheelbase Size | 3210 mm | 2856 mm |
| Fuel Tank Capacity | 79 L | 70 L |
