2006 Mercedes-Benz Viano vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz Viano would be higher. At 2,967 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (230 HP) has 122 more horse power than 2006 Mercedes-Benz Viano. (108 HP) In normal driving conditions, 2009 Audi A6 should accelerate faster than 2006 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz Viano weights approximately 220 kg more than 2009 Audi A6.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz Viano. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 2009 Audi A6 (451 Nm @ 1400 RPM) has 181 more torque (in Nm) than 2006 Mercedes-Benz Viano. (270 Nm @ 1600 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz Viano.
Compare all specifications:
| 2006 Mercedes-Benz Viano | 2009 Audi A6 | |
| Make | Mercedes-Benz | Audi |
| Model | Viano | A6 |
| Year Released | 2006 | 2009 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2146 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 230 HP |
| Torque | 270 Nm | 451 Nm |
| Torque RPM | 1600 RPM | 1400 RPM |
| Engine Bore Size | 88 mm | 83 mm |
| Engine Stroke Size | 88.3 mm | 91.4 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 157 km/hour | 247 km/hour |
| Acceleration 0-100mph | 16.2 seconds | 6.1 seconds |
| Drive Type | Rear | 4WD |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2040 kg | 1820 kg |
| Vehicle Length | 5230 mm | 4920 mm |
| Vehicle Width | 1910 mm | 1860 mm |
| Vehicle Height | 1880 mm | 1470 mm |
| Wheelbase Size | 3210 mm | 2850 mm |
| Fuel Consumption Overall | 8.9 L/100km | 8 L/100km |
| Fuel Tank Capacity | 75 L | 80 L |
