2004 Mercedes-Benz Viano vs. 2005 Audi A3
To start off, 2005 Audi A3 is newer by 1 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 3,188 cc (6 cylinders), 2005 Audi A3 is equipped with a bigger engine. In terms of performance, 2005 Audi A3 (247 HP) has 139 more horse power than 2004 Mercedes-Benz Viano. (108 HP) In normal driving conditions, 2005 Audi A3 should accelerate faster than 2004 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz Viano weights approximately 430 kg more than 2005 Audi A3.
Because 2005 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz Viano. In wet, icy, snow, or gravel driving conditions, 2005 Audi A3 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, 2005 Audi A3 (320 Nm @ 2500 RPM) has 50 more torque (in Nm) than 2004 Mercedes-Benz Viano. (270 Nm @ 1600 RPM). This means 2005 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz Viano.
Compare all specifications:
| 2004 Mercedes-Benz Viano | 2005 Audi A3 | |
| Make | Mercedes-Benz | Audi |
| Model | Viano | A3 |
| Year Released | 2004 | 2005 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 3188 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 247 HP |
| Torque | 270 Nm | 320 Nm |
| Torque RPM | 1600 RPM | 2500 RPM |
| Engine Bore Size | 88 mm | 84 mm |
| Engine Stroke Size | 88.3 mm | 95.9 mm |
| Engine Compression Ratio | 18.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 16.5 seconds | 6.4 seconds |
| Drive Type | Rear | 4WD |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2040 kg | 1610 kg |
| Vehicle Length | 4750 mm | 4290 mm |
| Vehicle Width | 1910 mm | 1770 mm |
| Vehicle Height | 1880 mm | 1430 mm |
| Wheelbase Size | 3210 mm | 2580 mm |
| Fuel Consumption Overall | 8.9 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 75 L | 60 L |
