2006 Honda Civic vs. 2005 Kia Optima
To start off, 2006 Honda Civic 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, both vehicles can yield 138 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 413 kg more than 2006 Honda Civic.
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, 2005 Kia Optima (199 Nm) has 25 more torque (in Nm) than 2006 Honda Civic. (174 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2006 Honda Civic.
Compare all specifications:
| 2006 Honda Civic | 2005 Kia Optima | |
| Make | Honda | Kia |
| Model | Civic | Optima |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2360 cc |
| Horse Power | 138 HP | 138 HP |
| Engine RPM | 4200 RPM | 3800 RPM |
| Torque | 174 Nm | 199 Nm |
| Engine Bore Size | 81 mm | 87 mm |
| Engine Stroke Size | 87.3 mm | 100 mm |
| Engine Compression Ratio | 10.8:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1075 kg | 1488 kg |
| Vehicle Length | 4780 mm | 4730 mm |
| Vehicle Height | 1800 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption Overall | 12.4 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 50 L | 65 L |
