2009 Daihatsu Sirion vs. 1973 Toyota Corona
To start off, 2009 Daihatsu Sirion is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Toyota Corona. In addition, the cost of maintenance, including insurance, on 1973 Toyota Corona would be higher. At 1,587 cc (4 cylinders), 1973 Toyota Corona is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (90 HP @ 6000 RPM) has 7 more horse power than 1973 Toyota Corona. (83 HP @ 5400 RPM). In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1973 Toyota Corona. With that said, vehicle weight also plays an important factor in acceleration. 2009 Daihatsu Sirion weights approximately 75 kg more than 1973 Toyota Corona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1973 Toyota Corona. In wet, icy, snow, or gravel driving conditions, 2009 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, 1973 Toyota Corona (123 Nm @ 3000 RPM) has 3 more torque (in Nm) than 2009 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 1973 Toyota Corona will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 1973 Toyota Corona | |
| Make | Daihatsu | Toyota |
| Model | Sirion | Corona |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 83 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 120 Nm | 123 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 72 mm | 80.5 mm |
| Engine Stroke Size | 79.7 mm | 78 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 980 kg | 905 kg |
| Vehicle Length | 3610 mm | 4200 mm |
| Vehicle Width | 1670 mm | 1580 mm |
| Vehicle Height | 1560 mm | 1410 mm |
| Wheelbase Size | 2440 mm | 2440 mm |
| Fuel Tank Capacity | 38 L | 51 L |
