2009 Daihatsu Sirion vs. 2007 Mercedes-Benz C
To start off, 2009 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz C would be higher. At 1,796 cc (4 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (161 HP @ 5300 RPM) has 59 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 629 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion will offer significantly more control. 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, 2007 Mercedes-Benz C (240 Nm @ 3000 RPM) has 102 more torque (in Nm) than 2009 Daihatsu Sirion. (138 Nm @ 4400 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 2007 Mercedes-Benz C | |
| Make | Daihatsu | Mercedes-Benz |
| Model | Sirion | C |
| Year Released | 2009 | 2007 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 161 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 138 Nm | 240 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 72 mm | 82 mm |
| Engine Stroke Size | 91.8 mm | 85 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 180 km/hour | 231 km/hour |
| Acceleration 0-100mph | 11.1 seconds | 9.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 906 kg | 1535 kg |
| Vehicle Length | 3640 mm | 4550 mm |
| Vehicle Width | 1670 mm | 1470 mm |
| Vehicle Height | 1560 mm | 1730 mm |
| Wheelbase Size | 2440 mm | 2720 mm |
| Fuel Consumption Overall | 6.7 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 40 L | 62 L |
