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 (141 HP @ 5200 RPM) has 55 more horse power than 2009 Daihatsu Sirion. (86 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 525 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 2007 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 2007 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion, 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, 2007 Mercedes-Benz C (220 Nm @ 2500 RPM) has 100 more torque (in Nm) than 2009 Daihatsu Sirion. (120 Nm @ 3200 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 | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 141 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 120 Nm | 220 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Bore Size | 72 mm | 82 mm |
| Engine Stroke Size | 79.7 mm | 85 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 175 km/hour | 223 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 940 kg | 1465 kg |
| Vehicle Length | 3610 mm | 4860 mm |
| Vehicle Width | 1560 mm | 1730 mm |
| Vehicle Height | 1670 mm | 1410 mm |
| Wheelbase Size | 2440 mm | 2720 mm |
| Fuel Consumption Overall | 4.8 L/100km | 8 L/100km |
| Fuel Tank Capacity | 40 L | 62 L |
