2005 Kia Optima vs. 2006 Suzuki Liana
To start off, 2006 Suzuki Liana is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Kia Optima. In addition, the cost of maintenance, including insurance, on 2005 Kia Optima would be higher. At 2,360 cc (4 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (138 HP @ 4000 RPM) has 33 more horse power than 2006 Suzuki Liana. (105 HP @ 5500 RPM). In normal driving conditions, 2005 Kia Optima should accelerate faster than 2006 Suzuki Liana. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 282 kg more than 2006 Suzuki Liana. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Suzuki Liana is four wheel drive (4WD), it will have significant more traction and grip than 2005 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2006 Suzuki Liana 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, 2005 Kia Optima (199 Nm) has 55 more torque (in Nm) than 2006 Suzuki Liana. (144 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2006 Suzuki Liana.
Compare all specifications:
| 2005 Kia Optima | 2006 Suzuki Liana | |
| Make | Kia | Suzuki |
| Model | Optima | Liana |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2360 cc | 1586 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 105 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 199 Nm | 144 Nm |
| Engine Bore Size | 87.1 mm | 78 mm |
| Engine Stroke Size | 100 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 9.7:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1497 kg | 1215 kg |
| Vehicle Length | 4730 mm | 4240 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1560 mm |
| Wheelbase Size | 2620 mm | 2490 mm |
| Fuel Consumption Overall | 9.4 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 65 L | 50 L |
