2007 Mercedes-Benz C vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C 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 2,496 cc (6 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (201 HP @ 6200 RPM) has 20 more horse power than 2009 Mercedes-Benz C. (181 HP @ 5500 RPM). In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 2009 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 40 kg more than 2009 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2009 Mercedes-Benz C (250 Nm @ 2800 RPM) has 5 more torque (in Nm) than 2007 Mercedes-Benz C. (245 Nm @ 2900 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz C.
Compare all specifications:
| 2007 Mercedes-Benz C | 2009 Mercedes-Benz C | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | C | C |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 181 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 245 Nm | 250 Nm |
| Torque RPM | 2900 RPM | 2800 RPM |
| Engine Compression Ratio | 11.2:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 240 km/hour | 235 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 8.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1490 kg |
| Vehicle Length | 4530 mm | 4590 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2720 mm | 2770 mm |
| Fuel Consumption Overall | 9.6 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 62 L | 66 L |
