2009 Daihatsu Sirion vs. 1998 Kia Potentia
To start off, 2009 Daihatsu Sirion is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Kia Potentia. In addition, the cost of maintenance, including insurance, on 1998 Kia Potentia would be higher. At 1,998 cc (4 cylinders), 1998 Kia Potentia is equipped with a bigger engine. In terms of performance, 1998 Kia Potentia (138 HP @ 6000 RPM) has 36 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 1998 Kia Potentia should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1998 Kia Potentia weights approximately 500 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 1998 Kia Potentia 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 1998 Kia Potentia. 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, 1998 Kia Potentia (181 Nm @ 4000 RPM) has 49 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm @ 4400 RPM). This means 1998 Kia Potentia will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 1998 Kia Potentia | |
| Make | Daihatsu | Kia |
| Model | Sirion | Potentia |
| Year Released | 2009 | 1998 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1494 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 138 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 132 Nm | 181 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 72 mm | 85.1 mm |
| Engine Stroke Size | 91.8 mm | 87.9 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 965 kg | 1465 kg |
| Vehicle Length | 3640 mm | 4960 mm |
| Vehicle Width | 1670 mm | 1730 mm |
| Vehicle Height | 1560 mm | 1440 mm |
| Wheelbase Size | 2440 mm | 2720 mm |
