2008 Daihatsu Sirion vs. 2007 Mercedes-Benz CLS
To start off, 2008 Daihatsu Sirion is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz CLS. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz CLS would be higher. At 4,964 cc (8 cylinders), 2007 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLS (302 HP @ 5600 RPM) has 216 more horse power than 2008 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz CLS should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLS weights approximately 870 kg more than 2008 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 CLS 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 CLS. However, in wet, icy, snow, or gravel driving conditions, 2008 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 CLS (460 Nm @ 2700 RPM) has 340 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 2007 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2008 Daihatsu Sirion | 2007 Mercedes-Benz CLS | |
| Make | Daihatsu | Mercedes-Benz |
| Model | Sirion | CLS |
| Year Released | 2008 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 4964 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 86 HP | 302 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 120 Nm | 460 Nm |
| Torque RPM | 3200 RPM | 2700 RPM |
| Engine Bore Size | 72 mm | 97 mm |
| Engine Stroke Size | 79.7 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 175 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 940 kg | 1810 kg |
| Vehicle Length | 3610 mm | 4920 mm |
| Vehicle Width | 1560 mm | 1400 mm |
| Vehicle Height | 1670 mm | 1880 mm |
| Wheelbase Size | 2440 mm | 2860 mm |
| Fuel Consumption Overall | 5 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 40 L | 89 L |
