2009 Daihatsu Sirion vs. 1981 Daihatsu Delta
To start off, 2009 Daihatsu Sirion is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Daihatsu Delta. In addition, the cost of maintenance, including insurance, on 1981 Daihatsu Delta would be higher. At 1,770 cc (4 cylinders), 1981 Daihatsu Delta is equipped with a bigger engine. In terms of performance, 1981 Daihatsu Delta (91 HP @ 5000 RPM) has 22 more horse power than 2009 Daihatsu Sirion. (69 HP @ 6000 RPM) In normal driving conditions, 1981 Daihatsu Delta should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1981 Daihatsu Delta weights approximately 195 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Daihatsu Delta 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 1981 Daihatsu Delta. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1981 Daihatsu Delta (147 Nm @ 3400 RPM) has 53 more torque (in Nm) than 2009 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 1981 Daihatsu Delta will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 1981 Daihatsu Delta | |
| Make | Daihatsu | Daihatsu |
| Model | Sirion | Delta |
| Year Released | 2009 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 1770 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 69 HP | 91 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 94 Nm | 147 Nm |
| Torque RPM | 3600 RPM | 3400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 890 kg | 1085 kg |
| Vehicle Length | 3610 mm | 4000 mm |
| Vehicle Width | 1670 mm | 1660 mm |
| Vehicle Height | 1560 mm | 1750 mm |
| Wheelbase Size | 2440 mm | 2200 mm |
