2005 Mercedes-Benz Viano vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz Viano would be higher. At 2,148 cc (4 cylinders), 2005 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz Viano (108 HP) has 19 more horse power than 2006 Opel Astra. (89 HP). In normal driving conditions, 2005 Mercedes-Benz Viano should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 816 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Astra, 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, 2005 Mercedes-Benz Viano (270 Nm @ 1600 RPM) has 145 more torque (in Nm) than 2006 Opel Astra. (125 Nm @ 4000 RPM). This means 2005 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2005 Mercedes-Benz Viano | 2006 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | Viano | Astra |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 1364 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 89 HP |
| Torque | 270 Nm | 125 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 157 km/hour | 173 km/hour |
| Acceleration 0-100mph | 16.2 seconds | 13.7 seconds |
| Drive Type | Rear | Front |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2046 kg | 1230 kg |
| Vehicle Length | 5000 mm | 4260 mm |
| Vehicle Width | 1910 mm | 1760 mm |
| Vehicle Height | 1880 mm | 1470 mm |
| Wheelbase Size | 3210 mm | 2620 mm |
| Fuel Consumption Overall | 8.9 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 75 L | 52 L |
