2007 Daihatsu Sirion vs. 1978 Ford Crown Victoria
To start off, 2007 Daihatsu Sirion is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Ford Crown Victoria. In addition, the cost of maintenance, including insurance, on 1978 Ford Crown Victoria would be higher. At 5,766 cc (8 cylinders), 1978 Ford Crown Victoria is equipped with a bigger engine. In terms of performance, 1978 Ford Crown Victoria (138 HP @ 3200 RPM) has 52 more horse power than 2007 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1978 Ford Crown Victoria should accelerate faster than 2007 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1978 Ford Crown Victoria weights approximately 720 kg more than 2007 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Ford Crown Victoria is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1978 Ford Crown Victoria. However, in wet, icy, snow, or gravel driving conditions, 2007 Daihatsu Sirion, being front wheel drive (FWD), will offer much better control with better grip. 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, 1978 Ford Crown Victoria (353 Nm @ 2200 RPM) has 233 more torque (in Nm) than 2007 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1978 Ford Crown Victoria will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Sirion.
Compare all specifications:
| 2007 Daihatsu Sirion | 1978 Ford Crown Victoria | |
| Make | Daihatsu | Ford |
| Model | Sirion | Crown Victoria |
| Year Released | 2007 | 1978 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 5766 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 138 HP |
| Engine RPM | 6000 RPM | 3200 RPM |
| Torque | 120 Nm | 353 Nm |
| Torque RPM | 3200 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 940 kg | 1660 kg |
| Vehicle Length | 3610 mm | 5320 mm |
| Vehicle Width | 1670 mm | 1980 mm |
| Vehicle Height | 1560 mm | 1390 mm |
| Wheelbase Size | 2440 mm | 2910 mm |
