2006 Daihatsu Sirion vs. 2008 Fiat Croma
To start off, 2008 Fiat Croma is newer by 2 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 1,910 cc (4 cylinders), 2008 Fiat Croma is equipped with a bigger engine. In terms of performance, 2008 Fiat Croma (148 HP @ 4000 RPM) has 62 more horse power than 2006 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 2008 Fiat Croma should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2008 Fiat Croma weights approximately 700 kg more than 2006 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, 2008 Fiat Croma (320 Nm @ 2000 RPM) has 199 more torque (in Nm) than 2006 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 2008 Fiat Croma will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion. 2008 Fiat Croma has automatic transmission and 2006 Daihatsu Sirion has manual transmission. 2006 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Fiat Croma will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Daihatsu Sirion | 2008 Fiat Croma | |
| Make | Daihatsu | Fiat |
| Model | Sirion | Croma |
| Year Released | 2006 | 2008 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 148 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 121 Nm | 320 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 72 mm | 82 mm |
| Engine Stroke Size | 79.7 mm | 90.4 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 180 km/hour | 210 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 830 kg | 1530 kg |
| Vehicle Length | 3400 mm | 4760 mm |
| Vehicle Height | 1250 mm | 1600 mm |
| Wheelbase Size | 2440 mm | 2710 mm |
| Fuel Consumption Overall | 7.8 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 40 L | 62 L |
