2009 Kia Optima vs. 2007 Mercedes-Benz C
To start off, 2009 Kia Optima is newer by 2 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 2,656 cc (6 cylinders), 2009 Kia Optima is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (202 HP @ 6200 RPM) has 8 more horse power than 2009 Kia Optima. (194 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 2009 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Optima weights approximately 4 kg more than 2007 Mercedes-Benz C.
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, 2009 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, 2009 Kia Optima (250 Nm @ 4500 RPM) has 5 more torque (in Nm) than 2007 Mercedes-Benz C. (245 Nm @ 2900 RPM). This means 2009 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz C. 2009 Kia Optima has automatic transmission and 2007 Mercedes-Benz C has manual transmission. 2007 Mercedes-Benz C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Kia Optima | 2007 Mercedes-Benz C | |
Make | Kia | Mercedes-Benz |
Model | Optima | C |
Year Released | 2009 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2656 cc | 2496 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 194 HP | 202 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 250 Nm | 245 Nm |
Torque RPM | 4500 RPM | 2900 RPM |
Engine Bore Size | 86.7 mm | 88 mm |
Engine Stroke Size | 75 mm | 68.4 mm |
Engine Compression Ratio | 10.4:1 | 11.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1519 kg | 1515 kg |
Vehicle Length | 4810 mm | 4350 mm |
Vehicle Width | 1810 mm | 1730 mm |
Vehicle Height | 1490 mm | 1410 mm |
Wheelbase Size | 2730 mm | 2720 mm |
Fuel Consumption Overall | 10.4 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 62 L | 62 L |