2009 Daihatsu Sirion vs. 2006 Fiat Croma
To start off, 2009 Daihatsu Sirion is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Fiat Croma. In addition, the cost of maintenance, including insurance, on 2006 Fiat Croma would be higher. At 2,198 cc (4 cylinders), 2006 Fiat Croma is equipped with a bigger engine. In terms of performance, 2006 Fiat Croma (145 HP @ 5800 RPM) has 43 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 2006 Fiat Croma should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Croma weights approximately 680 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 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2006 Fiat Croma. 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, 2006 Fiat Croma (203 Nm @ 4000 RPM) has 71 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm @ 4400 RPM). This means 2006 Fiat Croma will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2006 Fiat Croma has automatic transmission and 2009 Daihatsu Sirion has manual transmission. 2009 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Fiat Croma will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Sirion | 2006 Fiat Croma | |
| Make | Daihatsu | Fiat |
| Model | Sirion | Croma |
| Year Released | 2009 | 2006 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 145 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 132 Nm | 203 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 72 mm | 86.1 mm |
| Engine Stroke Size | 91.8 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 10.8 seconds | 10.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 905 kg | 1585 kg |
| Vehicle Length | 3640 mm | 4760 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1560 mm | 1600 mm |
| Wheelbase Size | 2440 mm | 2710 mm |
| Fuel Consumption Overall | 6.2 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 40 L | 62 L |
