2006 Mercedes-Benz Viano vs. 2007 Proton Gen
To start off, 2007 Proton Gen is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz Viano would be higher. At 2,148 cc (4 cylinders), 2006 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2007 Proton Gen (109 HP @ 6000 RPM) has 1 more horse power than 2006 Mercedes-Benz Viano. (108 HP @ 3800 RPM) In normal driving conditions, 2007 Proton Gen should accelerate faster than 2006 Mercedes-Benz Viano.
Because 2006 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 2006 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2007 Proton Gen, 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, 2006 Mercedes-Benz Viano (270 Nm @ 1600 RPM) has 122 more torque (in Nm) than 2007 Proton Gen. (148 Nm @ 4000 RPM). This means 2006 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen.
Compare all specifications:
| 2006 Mercedes-Benz Viano | 2007 Proton Gen | |
| Make | Mercedes-Benz | Proton |
| Model | Viano | Gen |
| Year Released | 2006 | 2007 |
| Engine Size | 2148 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 109 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 270 Nm | 148 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 76 mm |
| Engine Stroke Size | 88.3 mm | 88 mm |
| Engine Compression Ratio | 18.0:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 157 km/hour | 185 km/hour |
| Acceleration 0-100mph | 16.2 seconds | 13.3 seconds |
| Drive Type | Rear | Front |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4750 mm | 4320 mm |
| Vehicle Width | 1910 mm | 1440 mm |
| Vehicle Height | 1880 mm | 1760 mm |
| Wheelbase Size | 3210 mm | 2610 mm |
| Fuel Consumption Overall | 8.9 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 75 L | 50 L |
