2011 Fiat Siena vs. 2005 Mercedes-Benz C
To start off, 2011 Fiat Siena is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz C would be higher. At 2,597 cc (6 cylinders), 2005 Mercedes-Benz C is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 405 kg more than 2011 Fiat Siena.
Because 2005 Mercedes-Benz C 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 C. However, in wet, icy, snow, or gravel driving conditions, 2011 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 C (245 Nm @ 2900 RPM) has 143 more torque (in Nm) than 2011 Fiat Siena. (102 Nm @ 3250 RPM). This means 2005 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Siena. 2005 Mercedes-Benz C has automatic transmission and 2011 Fiat Siena has manual transmission. 2011 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Fiat Siena | 2005 Mercedes-Benz C | |
| Make | Fiat | Mercedes-Benz |
| Model | Siena | C |
| Year Released | 2011 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 2597 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 0 HP | 202 HP |
| Torque | 102 Nm | 245 Nm |
| Torque RPM | 3250 RPM | 2900 RPM |
| Engine Compression Ratio | 9.1:1 | 11.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 159 km/hour | 245 km/hour |
| Acceleration 0-100mph | 13.5 seconds | 8.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1070 kg | 1475 kg |
| Vehicle Length | 3830 mm | 4530 mm |
| Vehicle Width | 1640 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2380 mm | 2720 mm |
| Fuel Consumption Overall | 7.8 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 54 L | 62 L |
