2007 Ford C-MAX vs. 2005 Kia Optima
To start off, 2007 Ford C-MAX 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 52 more horse power than 2007 Ford C-MAX. (118 HP @ 6000 RPM) In normal driving conditions, 2005 Kia Optima should accelerate faster than 2007 Ford C-MAX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 65 kg more than 2007 Ford C-MAX. 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, 2005 Kia Optima (241 Nm) has 75 more torque (in Nm) than 2007 Ford C-MAX. (166 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2007 Ford C-MAX.
Compare all specifications:
| 2007 Ford C-MAX | 2005 Kia Optima | |
| Make | Ford | Kia |
| Model | C-MAX | Optima |
| Year Released | 2007 | 2005 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 2671 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 170 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 166 Nm | 241 Nm |
| Engine Bore Size | 83 mm | 87 mm |
| Engine Stroke Size | 83.1 mm | 75 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1422 kg | 1487 kg |
| Vehicle Length | 4340 mm | 4730 mm |
| Vehicle Width | 1830 mm | 1820 mm |
| Vehicle Height | 1610 mm | 1420 mm |
| Wheelbase Size | 2650 mm | 2710 mm |
| Fuel Consumption Overall | 7.2 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 53 L | 65 L |
