2007 Audi A4 vs. 2004 Mercedes-Benz Viano
To start off, 2007 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz Viano would be higher. At 2,148 cc (4 cylinders), 2004 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz Viano (148 HP @ 3800 RPM) has 18 more horse power than 2007 Audi A4. (130 HP @ 5700 RPM) In normal driving conditions, 2004 Mercedes-Benz Viano should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz Viano weights approximately 700 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercedes-Benz Viano 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 2004 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A4, 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, 2004 Mercedes-Benz Viano (330 Nm @ 1800 RPM) has 135 more torque (in Nm) than 2007 Audi A4. (195 Nm @ 3300 RPM). This means 2004 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2004 Mercedes-Benz Viano | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | Viano |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 2148 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 130 HP | 148 HP |
| Engine RPM | 5700 RPM | 3800 RPM |
| Torque | 195 Nm | 330 Nm |
| Torque RPM | 3300 RPM | 1800 RPM |
| Engine Compression Ratio | 10.3:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 205 km/hour | 174 km/hour |
| Acceleration 0-100mph | 10.4 seconds | 13 seconds |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1340 kg | 2040 kg |
| Vehicle Length | 4590 mm | 4750 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1880 mm |
| Wheelbase Size | 2650 mm | 3210 mm |
| Fuel Consumption Overall | 7.9 L/100km | 8.8 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
