2005 Mercedes-Benz Viano vs. 2010 Fiat Siena
To start off, 2010 Fiat Siena is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz Viano would be higher. At 2,148 cc (4 cylinders), 2005 Mercedes-Benz Viano is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 950 kg more than 2010 Fiat Siena.
Because 2005 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 2005 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2010 Fiat Siena, 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, 2005 Mercedes-Benz Viano (330 Nm @ 1800 RPM) has 195 more torque (in Nm) than 2010 Fiat Siena. (135 Nm @ 2500 RPM). This means 2005 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2010 Fiat Siena.
Compare all specifications:
| 2005 Mercedes-Benz Viano | 2010 Fiat Siena | |
| Make | Mercedes-Benz | Fiat |
| Model | Viano | Siena |
| Year Released | 2005 | 2010 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 1697 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 0 HP |
| Torque | 330 Nm | 135 Nm |
| Torque RPM | 1800 RPM | 2500 RPM |
| Engine Compression Ratio | 18.0:1 | 20.3:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 174 km/hour | 160 km/hour |
| Acceleration 0-100mph | 13 seconds | 16.3 seconds |
| Drive Type | Rear | Front |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2040 kg | 1090 kg |
| Vehicle Length | 4750 mm | 4140 mm |
| Vehicle Width | 1910 mm | 1640 mm |
| Vehicle Height | 1880 mm | 1440 mm |
| Wheelbase Size | 3210 mm | 2380 mm |
| Fuel Consumption Overall | 8.6 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 75 L | 47 L |
