2003 Mercedes-Benz Viano vs. 2007 Opel Zafira
To start off, 2007 Opel Zafira is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz Viano would be higher. At 3,199 cc (6 cylinders), 2003 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz Viano (215 HP @ 5600 RPM) has 67 more horse power than 2007 Opel Zafira. (148 HP @ 5600 RPM). In normal driving conditions, 2003 Mercedes-Benz Viano should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz Viano weights approximately 465 kg more than 2007 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Zafira, 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, 2003 Mercedes-Benz Viano (305 Nm @ 2800 RPM) has 90 more torque (in Nm) than 2007 Opel Zafira. (215 Nm @ 4000 RPM). This means 2003 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira.
Compare all specifications:
| 2003 Mercedes-Benz Viano | 2007 Opel Zafira | |
| Make | Mercedes-Benz | Opel |
| Model | Viano | Zafira |
| Year Released | 2003 | 2007 |
| Body Type | Minivan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 215 HP | 148 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 305 Nm | 215 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 89.9 mm | 86 mm |
| Engine Stroke Size | 84 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 191 km/hour | 190 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 11.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2060 kg | 1595 kg |
| Vehicle Length | 4750 mm | 4320 mm |
| Vehicle Width | 1910 mm | 1750 mm |
| Vehicle Height | 1880 mm | 1640 mm |
| Wheelbase Size | 3210 mm | 2700 mm |
| Fuel Consumption Overall | 12.5 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 75 L | 58 L |
