2003 Daihatsu Altis vs. 2006 Kia Optima
To start off, 2006 Kia Optima is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Daihatsu Altis. In addition, the cost of maintenance, including insurance, on 2003 Daihatsu Altis would be higher. At 2,362 cc (4 cylinders), 2003 Daihatsu Altis is equipped with a bigger engine. In terms of performance, 2003 Daihatsu Altis (157 HP @ 5600 RPM) has 19 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM). In normal driving conditions, 2003 Daihatsu Altis should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 584 kg more than 2003 Daihatsu Altis.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Daihatsu Altis (220 Nm @ 4000 RPM) has 21 more torque (in Nm) than 2006 Kia Optima. (199 Nm @ 3000 RPM). This means 2003 Daihatsu Altis will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
| 2003 Daihatsu Altis | 2006 Kia Optima | |
| Make | Daihatsu | Kia |
| Model | Altis | Optima |
| Year Released | 2003 | 2006 |
| Engine Size | 2362 cc | 2360 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 157 HP | 138 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 220 Nm | 199 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Drive Type | Front | Front |
| Vehicle Weight | 1420 kg | 2004 kg |
| Vehicle Length | 4820 mm | 4730 mm |
| Vehicle Width | 1800 mm | 1820 mm |
| Vehicle Height | 1510 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2710 mm |
