2006 Daihatsu Sirion vs. 1976 Holden Sunbird
To start off, 2006 Daihatsu Sirion is newer by 30 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 5,044 cc (8 cylinders), 1976 Holden Sunbird is equipped with a bigger engine. In terms of performance, 1976 Holden Sunbird (247 HP @ 5000 RPM) has 161 more horse power than 2006 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1976 Holden Sunbird should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1976 Holden Sunbird weights approximately 540 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 1976 Holden Sunbird 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 1976 Holden Sunbird. 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, 1976 Holden Sunbird (436 Nm @ 3400 RPM) has 316 more torque (in Nm) than 2006 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1976 Holden Sunbird will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 2006 Daihatsu Sirion | 1976 Holden Sunbird | |
| Make | Daihatsu | Holden |
| Model | Sirion | Sunbird |
| Year Released | 2006 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 5044 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 247 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 120 Nm | 436 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 740 kg | 1280 kg |
| Vehicle Length | 3400 mm | 4500 mm |
| Vehicle Height | 1250 mm | 1340 mm |
| Wheelbase Size | 2440 mm | 2590 mm |
