2007 Fiat Siena vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2007 Fiat Siena would be higher. At 2,147 cc (4 cylinders), 2009 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (120 HP @ 4200 RPM) has 20 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM) In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 420 kg more than 2007 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2009 Mercedes-Benz C (270 Nm @ 1600 RPM) has 130 more torque (in Nm) than 2007 Fiat Siena. (140 Nm @ 4000 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
2007 Fiat Siena | 2009 Mercedes-Benz C | |
Make | Fiat | Mercedes-Benz |
Model | Siena | C |
Year Released | 2007 | 2009 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1581 cc | 2147 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 100 HP | 120 HP |
Engine RPM | 5500 RPM | 4200 RPM |
Torque | 140 Nm | 270 Nm |
Torque RPM | 4000 RPM | 1600 RPM |
Engine Compression Ratio | 9.5:1 | 18.0:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 179 km/hour | 208 km/hour |
Acceleration 0-100mph | 11.5 seconds | 11.7 seconds |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1070 kg | 1490 kg |
Vehicle Width | 1640 mm | 1730 mm |
Wheelbase Size | 2380 mm | 2720 mm |
Fuel Consumption Overall | 8.2 L/100km | 6.5 L/100km |
Fuel Tank Capacity | 54 L | 62 L |