2004 Mercedes-Benz Viano vs. 2007 Opel Astra
To start off, 2007 Opel Astra 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 58 more horse power than 2007 Opel Astra. (90 HP @ 4000 RPM). In normal driving conditions, 2004 Mercedes-Benz Viano should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz Viano weights approximately 710 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 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 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, 2004 Mercedes-Benz Viano (330 Nm @ 1800 RPM) has 130 more torque (in Nm) than 2007 Opel Astra. (200 Nm @ 1750 RPM). This means 2004 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2004 Mercedes-Benz Viano | 2007 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | Viano | Astra |
| Year Released | 2004 | 2007 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 90 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 330 Nm | 200 Nm |
| Torque RPM | 1800 RPM | 1750 RPM |
| Engine Compression Ratio | 18.0:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 169 km/hour | 174 km/hour |
| Acceleration 0-100mph | 13 seconds | 13.6 seconds |
| Drive Type | Rear | Front |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2040 kg | 1330 kg |
| Vehicle Length | 5000 mm | 4300 mm |
| Vehicle Width | 1910 mm | 1760 mm |
| Vehicle Height | 1880 mm | 1440 mm |
| Wheelbase Size | 3090 mm | 2620 mm |
| Fuel Consumption Overall | 8.6 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 88 L | 52 L |
