2008 Mercedes-Benz Viano vs. 2006 Opel Astra
To start off, 2008 Mercedes-Benz Viano is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 2,148 cc (4 cylinders), 2008 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz Viano (108 HP) has 9 more horse power than 2006 Opel Astra. (99 HP). In normal driving conditions, 2008 Mercedes-Benz Viano should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 250 kg more than 2008 Mercedes-Benz Viano.
Because 2008 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 2008 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, 2008 Mercedes-Benz Viano (270 Nm @ 1600 RPM) has 30 more torque (in Nm) than 2006 Opel Astra. (240 Nm @ 2300 RPM). This means 2008 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2008 Mercedes-Benz Viano | 2006 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | Viano | Astra |
| Year Released | 2008 | 2006 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 99 HP |
| Torque | 270 Nm | 240 Nm |
| Torque RPM | 1600 RPM | 2300 RPM |
| Engine Compression Ratio | 18.0:1 | 18.4:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 152 km/hour | 182 km/hour |
| Acceleration 0-100mph | 16.2 seconds | 12.5 seconds |
| Drive Type | Rear | Front |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1115 kg | 1365 kg |
| Vehicle Length | 5000 mm | 4300 mm |
| Vehicle Width | 1910 mm | 1760 mm |
| Vehicle Height | 1880 mm | 1440 mm |
| Wheelbase Size | 3210 mm | 2620 mm |
| Fuel Consumption Overall | 8.9 L/100km | 5 L/100km |
| Fuel Tank Capacity | 75 L | 52 L |
