1964 Austin A 40 vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 45 year(s). Which means there will be less support and parts availability for 1964 Austin A 40. In addition, the cost of maintenance, including insurance, on 1964 Austin A 40 would be higher. At 1,298 cc (4 cylinders), 2009 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (86 HP @ 6000 RPM) has 39 more horse power than 1964 Austin A 40. (47 HP @ 5100 RPM) In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1964 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 2009 Daihatsu Sirion weights approximately 275 kg more than 1964 Austin A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1964 Austin A 40 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 1964 Austin A 40. 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, 2009 Daihatsu Sirion (120 Nm @ 3200 RPM) has 38 more torque (in Nm) than 1964 Austin A 40. (82 Nm @ 2500 RPM). This means 2009 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1964 Austin A 40.
Compare all specifications:
| 1964 Austin A 40 | 2009 Daihatsu Sirion | |
| Make | Austin | Daihatsu |
| Model | A 40 | Sirion |
| Year Released | 1964 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 47 HP | 86 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 82 Nm | 120 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 760 kg | 1035 kg |
| Vehicle Length | 3690 mm | 3610 mm |
| Vehicle Width | 1520 mm | 1670 mm |
| Vehicle Height | 1450 mm | 1560 mm |
| Wheelbase Size | 2220 mm | 2440 mm |
| Fuel Tank Capacity | 29 L | 40 L |
