2007 Fiat Croma vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Fiat Croma. In addition, the cost of maintenance, including insurance, on 2007 Fiat Croma would be higher. At 2,198 cc (4 cylinders), 2007 Fiat Croma is equipped with a bigger engine. In terms of performance, 2007 Fiat Croma (145 HP @ 5800 RPM) has 88 more horse power than 2008 Daihatsu Sirion. (57 HP @ 6000 RPM). In normal driving conditions, 2007 Fiat Croma should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2007 Fiat Croma weights approximately 620 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.
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, 2007 Fiat Croma (204 Nm @ 4000 RPM) has 116 more torque (in Nm) than 2008 Daihatsu Sirion. (88 Nm @ 3600 RPM). This means 2007 Fiat Croma will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2007 Fiat Croma | 2008 Daihatsu Sirion | |
| Make | Fiat | Daihatsu |
| Model | Croma | Sirion |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 989 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 145 HP | 57 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 204 Nm | 88 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 86 mm | 72 mm |
| Engine Stroke Size | 94.6 mm | 81 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 205 km/hour | 145 km/hour |
| Acceleration 0-100mph | 10.7 seconds | 15.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1510 kg | 890 kg |
| Vehicle Length | 4760 mm | 3700 mm |
| Vehicle Width | 1600 mm | 1600 mm |
| Vehicle Height | 1780 mm | 1460 mm |
| Wheelbase Size | 2710 mm | 2350 mm |
| Fuel Consumption Overall | 9.7 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 62 L | 40 L |
