2007 Mercedes-Benz Viano vs. 2007 Audi A4
To start off, both 2007 Mercedes-Benz Viano and 2007 Audi A4 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,199 cc (6 cylinders), 2007 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (230 HP @ 4000 RPM) has 43 more horse power than 2007 Mercedes-Benz Viano. (187 HP @ 5600 RPM) In normal driving conditions, 2007 Audi A4 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 295 kg more than 2007 Audi A4.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz Viano. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 2007 Audi A4 (451 Nm @ 1400 RPM) has 181 more torque (in Nm) than 2007 Mercedes-Benz Viano. (270 Nm @ 2750 RPM). This means 2007 Audi A4 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 | 2007 Audi A4 | |
| Make | Mercedes-Benz | Audi |
| Model | Viano | A4 |
| Year Released | 2007 | 2007 |
| Body Type | Minivan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 2967 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 187 HP | 230 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 270 Nm | 451 Nm |
| Torque RPM | 2750 RPM | 1400 RPM |
| Engine Bore Size | 89.9 mm | 83 mm |
| Engine Stroke Size | 84 mm | 91.4 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 181 km/hour | 242 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 7.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2085 kg | 1790 kg |
| Vehicle Length | 5000 mm | 4580 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1880 mm | 1400 mm |
| Wheelbase Size | 3210 mm | 2660 mm |
| Fuel Consumption Overall | 12.7 L/100km | 8 L/100km |
| Fuel Tank Capacity | 75 L | 63 L |
