2006 Kia Optima vs. 2001 Peugeot 406
To start off, 2006 Kia Optima is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Peugeot 406. In addition, the cost of maintenance, including insurance, on 2001 Peugeot 406 would be higher. At 2,360 cc (4 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (138 HP @ 5500 RPM) has 2 more horse power than 2001 Peugeot 406. (136 HP @ 6000 RPM). In normal driving conditions, 2006 Kia Optima should accelerate faster than 2001 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 660 kg more than 2001 Peugeot 406. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2006 Kia Optima (199 Nm @ 3000 RPM) has 18 more torque (in Nm) than 2001 Peugeot 406. (181 Nm @ 4100 RPM). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2001 Peugeot 406.
Compare all specifications:
| 2006 Kia Optima | 2001 Peugeot 406 | |
| Make | Kia | Peugeot |
| Model | Optima | 406 |
| Year Released | 2006 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 136 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 199 Nm | 181 Nm |
| Torque RPM | 3000 RPM | 4100 RPM |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2004 kg | 1344 kg |
| Vehicle Length | 4730 mm | 4580 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2610 mm |
| Fuel Consumption Overall | 9.4 L/100km | 5 L/100km |
| Fuel Tank Capacity | 65 L | 70 L |
