2006 Daihatsu Sirion vs. 1978 Toyota Crown
To start off, 2006 Daihatsu Sirion is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Toyota Crown. In addition, the cost of maintenance, including insurance, on 1978 Toyota Crown would be higher. At 1,988 cc (6 cylinders), 1978 Toyota Crown is equipped with a bigger engine. In terms of performance, 1978 Toyota Crown (102 HP @ 5600 RPM) has 16 more horse power than 2006 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1978 Toyota Crown should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1978 Toyota Crown weights approximately 610 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.
Because 1978 Toyota Crown 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 Toyota Crown. However, in wet, icy, snow, or gravel driving conditions, 2006 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 Toyota Crown (157 Nm @ 3800 RPM) has 37 more torque (in Nm) than 2006 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1978 Toyota Crown will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 2006 Daihatsu Sirion | 1978 Toyota Crown | |
| Make | Daihatsu | Toyota |
| Model | Sirion | Crown |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1988 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 102 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 120 Nm | 157 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Engine Bore Size | 72.1 mm | 75 mm |
| Engine Stroke Size | 79.7 mm | 75 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 740 kg | 1350 kg |
| Vehicle Length | 3400 mm | 4690 mm |
| Vehicle Height | 1250 mm | 1440 mm |
| Wheelbase Size | 2440 mm | 2700 mm |
| Fuel Tank Capacity | 40 L | 60 L |
