2007 Honda Civic vs. 2005 Kia Optima
To start off, 2007 Honda Civic is newer by 2 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 2,671 cc (6 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (170 HP @ 4000 RPM) has 30 more horse power than 2007 Honda Civic. (140 HP @ 6300 RPM) In normal driving conditions, 2005 Kia Optima should accelerate faster than 2007 Honda Civic. With that said, vehicle weight also plays an important factor in acceleration. 2007 Honda Civic weights approximately 99 kg more than 2005 Kia Optima.
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 (241 Nm) has 67 more torque (in Nm) than 2007 Honda Civic. (174 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2007 Honda Civic.
Compare all specifications:
| 2007 Honda Civic | 2005 Kia Optima | |
| Make | Honda | Kia |
| Model | Civic | Optima |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2671 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 140 HP | 170 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 174 Nm | 241 Nm |
| Engine Compression Ratio | 16.7:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1586 kg | 1487 kg |
| Vehicle Length | 4490 mm | 4730 mm |
| Vehicle Width | 1760 mm | 1820 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption | 6.2 L/100km | 8.9 L/100km |
| Fuel Consumption City | 7.8 L/100km | 11.9 L/100km |
| Fuel Consumption Overall | 7.1 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 50 L | 65 L |
