2007 Mercedes-Benz C vs. 2013 Kia Optima
To start off, 2013 Kia Optima is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz C would be higher. At 2,400 cc (4 cylinders), 2013 Kia Optima is equipped with a bigger engine. In terms of performance, 2013 Kia Optima (197 HP @ 6300 RPM) has 49 more horse power than 2007 Mercedes-Benz C. (148 HP @ 4200 RPM) In normal driving conditions, 2013 Kia Optima should accelerate faster than 2007 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 136 kg more than 2013 Kia Optima.
Because 2007 Mercedes-Benz C is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2013 Kia Optima, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Mercedes-Benz C (340 Nm @ 1400 RPM) has 88 more torque (in Nm) than 2013 Kia Optima. (252 Nm @ 4250 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2013 Kia Optima.
Compare all specifications:
| 2007 Mercedes-Benz C | 2013 Kia Optima | |
| Make | Mercedes-Benz | Kia |
| Model | C | Optima |
| Year Released | 2007 | 2013 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 197 HP |
| Engine RPM | 4200 RPM | 6300 RPM |
| Torque | 340 Nm | 252 Nm |
| Torque RPM | 1400 RPM | 4250 RPM |
| Engine Bore Size | 88.1 mm | 88 mm |
| Engine Stroke Size | 88.3 mm | 97 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1454 kg |
| Vehicle Length | 4550 mm | 4845 mm |
| Vehicle Width | 1470 mm | 1830 mm |
| Vehicle Height | 1730 mm | 1455 mm |
| Wheelbase Size | 2720 mm | 2795 mm |
| Fuel Tank Capacity | 62 L | 70 L |
