2009 Daihatsu Sirion vs. 2011 Fiat Idea
To start off, 2011 Fiat Idea is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2009 Daihatsu Sirion would be higher. At 1,495 cc (4 cylinders), 2009 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (102 HP @ 6000 RPM) has 8 more horse power than 2011 Fiat Idea. (94 HP @ 5800 RPM). In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 2011 Fiat Idea. With that said, vehicle weight also plays an important factor in acceleration. 2011 Fiat Idea weights approximately 245 kg more than 2009 Daihatsu Sirion.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2011 Fiat Idea. 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, 2009 Daihatsu Sirion (132 Nm @ 4400 RPM) has 4 more torque (in Nm) than 2011 Fiat Idea. (128 Nm @ 4500 RPM). This means 2009 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Idea.
Compare all specifications:
| 2009 Daihatsu Sirion | 2011 Fiat Idea | |
| Make | Daihatsu | Fiat |
| Model | Sirion | Idea |
| Year Released | 2009 | 2011 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 1368 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 94 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 132 Nm | 128 Nm |
| Torque RPM | 4400 RPM | 4500 RPM |
| Engine Bore Size | 72 mm | 72 mm |
| Engine Stroke Size | 91.8 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 185 km/hour | 175 km/hour |
| Acceleration 0-100mph | 10.8 seconds | 11.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 905 kg | 1150 kg |
| Vehicle Length | 3640 mm | 3940 mm |
| Vehicle Width | 1670 mm | 1700 mm |
| Vehicle Height | 1560 mm | 1670 mm |
| Wheelbase Size | 2440 mm | 2520 mm |
| Fuel Consumption Overall | 6.2 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 40 L | 47 L |
