2009 Mercedes-Benz R vs. 2012 Mercedes-Benz C
To start off, 2012 Mercedes-Benz C is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz R would be higher. At 2,985 cc (6 cylinders), 2009 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz R (210 HP @ 3800 RPM) has 9 more horse power than 2012 Mercedes-Benz C. (201 HP @ 5500 RPM). In normal driving conditions, 2009 Mercedes-Benz R should accelerate faster than 2012 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz C weights approximately 265 kg more than 2009 Mercedes-Benz R.
Because 2009 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz R will offer significantly more control. 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 R (540 Nm @ 1600 RPM) has 230 more torque (in Nm) than 2012 Mercedes-Benz C. (310 Nm @ 2200 RPM). This means 2009 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz C.
Compare all specifications:
| 2009 Mercedes-Benz R | 2012 Mercedes-Benz C | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | R | C |
| Year Released | 2009 | 2012 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2985 cc | 1800 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 210 HP | 201 HP |
| Engine RPM | 3800 RPM | 5500 RPM |
| Torque | 540 Nm | 310 Nm |
| Torque RPM | 1600 RPM | 2200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1240 kg | 1505 kg |
| Vehicle Length | 5160 mm | 4592 mm |
| Vehicle Width | 1960 mm | 1770 mm |
| Vehicle Height | 1670 mm | 1445 mm |
| Wheelbase Size | 3220 mm | 2760 mm |
| Fuel Tank Capacity | 80 L | 66 L |
