1999 Daihatsu Sirion vs. 1969 Riley Kestrel
To start off, 1999 Daihatsu Sirion is newer by 30 year(s). Which means there will be less support and parts availability for 1969 Riley Kestrel. In addition, the cost of maintenance, including insurance, on 1969 Riley Kestrel would be higher. At 1,275 cc (4 cylinders), 1969 Riley Kestrel is equipped with a bigger engine. In terms of performance, 1969 Riley Kestrel (64 HP @ 5750 RPM) has 11 more horse power than 1999 Daihatsu Sirion. (53 HP @ 5200 RPM) In normal driving conditions, 1969 Riley Kestrel should accelerate faster than 1999 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1969 Riley Kestrel weights approximately 20 kg more than 1999 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1969 Riley Kestrel. In wet, icy, snow, or gravel driving conditions, 1999 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, 1969 Riley Kestrel (96 Nm @ 3000 RPM) has 8 more torque (in Nm) than 1999 Daihatsu Sirion. (88 Nm @ 3600 RPM). This means 1969 Riley Kestrel will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Sirion.
Compare all specifications:
| 1999 Daihatsu Sirion | 1969 Riley Kestrel | |
| Make | Daihatsu | Riley |
| Model | Sirion | Kestrel |
| Year Released | 1999 | 1969 |
| Engine Size | 988 cc | 1275 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 64 HP |
| Engine RPM | 5200 RPM | 5750 RPM |
| Torque | 88 Nm | 96 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 890 kg | 910 kg |
| Vehicle Length | 3680 mm | 3730 mm |
| Vehicle Width | 1600 mm | 1540 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2350 mm | 2380 mm |
| Fuel Tank Capacity | 37 L | 25 L |
