2007 Mercedes-Benz Viano vs. 2007 Opel Astra
To start off, both 2007 Mercedes-Benz Viano and 2007 Opel Astra 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 Mercedes-Benz Viano (187 HP @ 5600 RPM) has 82 more horse power than 2007 Opel Astra. (105 HP @ 6000 RPM). In normal driving conditions, 2007 Mercedes-Benz Viano should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz Viano weights approximately 795 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Mercedes-Benz Viano (271 Nm @ 2750 RPM) has 121 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2007 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2007 Mercedes-Benz Viano | 2007 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | Viano | Astra |
| Year Released | 2007 | 2007 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 187 HP | 105 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 271 Nm | 150 Nm |
| Torque RPM | 2750 RPM | 3900 RPM |
| Engine Bore Size | 89.9 mm | 79 mm |
| Engine Stroke Size | 84 mm | 81.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 181 km/hour | 187 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 12.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2060 kg | 1265 kg |
| Vehicle Length | 4750 mm | 4300 mm |
| Vehicle Width | 1910 mm | 1760 mm |
| Vehicle Height | 1880 mm | 1440 mm |
| Wheelbase Size | 3210 mm | 2620 mm |
| Fuel Consumption Overall | 12.5 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 75 L | 52 L |
