2006 Daihatsu Sirion vs. 2007 Daihatsu YRV
To start off, 2007 Daihatsu YRV is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2006 Daihatsu Sirion would be higher. At 998 cc (3 cylinders), 2006 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2006 Daihatsu Sirion (69 HP @ 6000 RPM) has 12 more horse power than 2007 Daihatsu YRV. (57 HP @ 6000 RPM). In normal driving conditions, 2006 Daihatsu Sirion should accelerate faster than 2007 Daihatsu YRV. With that said, vehicle weight also plays an important factor in acceleration. 2007 Daihatsu YRV weights approximately 58 kg more than 2006 Daihatsu Sirion.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Daihatsu Sirion (94 Nm @ 3600 RPM) has 6 more torque (in Nm) than 2007 Daihatsu YRV. (88 Nm @ 3600 RPM). This means 2006 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu YRV.
Compare all specifications:
| 2006 Daihatsu Sirion | 2007 Daihatsu YRV | |
| Make | Daihatsu | Daihatsu |
| Model | Sirion | YRV |
| Year Released | 2006 | 2007 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 989 cc |
| Engine Cylinders | 3 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 57 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 94 Nm | 88 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 155 km/hour | 150 km/hour |
| Acceleration 0-100mph | 13.9 seconds | 15.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 890 kg | 948 kg |
| Vehicle Length | 3610 mm | 3770 mm |
| Vehicle Width | 1670 mm | 1630 mm |
| Vehicle Height | 1560 mm | 1560 mm |
| Wheelbase Size | 2440 mm | 2360 mm |
| Fuel Consumption Overall | 5 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 40 L | 40 L |
