2008 Daihatsu Sirion vs. 2011 Scion iQ
To start off, 2011 Scion iQ is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2008 Daihatsu Sirion would be higher. At 1,329 cc (4 cylinders), 2011 Scion iQ is equipped with a bigger engine. In terms of performance, 2008 Daihatsu Sirion (101 HP @ 7000 RPM) has 7 more horse power than 2011 Scion iQ. (94 HP @ 6000 RPM). In normal driving conditions, 2008 Daihatsu Sirion should accelerate faster than 2011 Scion iQ. With that said, vehicle weight also plays an important factor in acceleration. 2011 Scion iQ weights approximately 145 kg more than 2008 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, 2011 Scion iQ (121 Nm @ 4400 RPM) has 1 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 2011 Scion iQ will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2008 Daihatsu Sirion | 2011 Scion iQ | |
| Make | Daihatsu | Scion |
| Model | Sirion | iQ |
| Year Released | 2008 | 2011 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1329 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 101 HP | 94 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 120 Nm | 121 Nm |
| Torque RPM | 4400 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | CVT |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 820 kg | 965 kg |
| Vehicle Length | 3700 mm | 3051 mm |
| Vehicle Width | 1600 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1500 mm |
| Wheelbase Size | 2350 mm | 2000 mm |
| Fuel Tank Capacity | 40 L | 32 L |
