2008 Daihatsu Sirion vs. 2003 Ford Crown Victoria
To start off, 2008 Daihatsu Sirion is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Ford Crown Victoria. In addition, the cost of maintenance, including insurance, on 2003 Ford Crown Victoria would be higher. At 4,601 cc (8 cylinders), 2003 Ford Crown Victoria is equipped with a bigger engine. In terms of performance, 2003 Ford Crown Victoria (221 HP @ 4800 RPM) has 131 more horse power than 2008 Daihatsu Sirion. (90 HP @ 6000 RPM) In normal driving conditions, 2003 Ford Crown Victoria should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ford Crown Victoria weights approximately 797 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.
Because 2008 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ford Crown Victoria. In wet, icy, snow, or gravel driving conditions, 2008 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, 2003 Ford Crown Victoria (361 Nm @ 4000 RPM) has 241 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 2003 Ford Crown Victoria will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2008 Daihatsu Sirion | 2003 Ford Crown Victoria | |
| Make | Daihatsu | Ford |
| Model | Sirion | Crown Victoria |
| Year Released | 2008 | 2003 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 4601 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 90 HP | 221 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 120 Nm | 361 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 72 mm | 90.2 mm |
| Engine Stroke Size | 79.7 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 980 kg | 1777 kg |
| Vehicle Length | 3610 mm | 5390 mm |
| Vehicle Width | 1670 mm | 1990 mm |
| Vehicle Height | 1560 mm | 1450 mm |
| Wheelbase Size | 2440 mm | 2620 mm |
| Fuel Consumption Overall | 6.5 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 38 L | 75 L |
