2009 Mercedes-Benz R vs. 2005 Mercedes-Benz C
To start off, 2009 Mercedes-Benz R is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz C would be higher. At 3,498 cc (6 cylinders), 2009 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz R (268 HP @ 6000 RPM) has 100 more horse power than 2005 Mercedes-Benz C. (168 HP @ 5300 RPM). In normal driving conditions, 2009 Mercedes-Benz R should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 380 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 2005 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 (350 Nm @ 2400 RPM) has 100 more torque (in Nm) than 2005 Mercedes-Benz C. (250 Nm @ 3000 RPM). This means 2009 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C. 2009 Mercedes-Benz R has automatic transmission and 2005 Mercedes-Benz C has manual transmission. 2005 Mercedes-Benz C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz R | 2005 Mercedes-Benz C | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | R | C |
| Year Released | 2009 | 2005 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 168 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 350 Nm | 250 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Engine Compression Ratio | 9.0:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1145 kg | 1525 kg |
| Vehicle Length | 5160 mm | 4350 mm |
| Vehicle Width | 1960 mm | 1730 mm |
| Vehicle Height | 1670 mm | 1410 mm |
| Wheelbase Size | 3220 mm | 2860 mm |
| Fuel Consumption Highway | 11.8 L/100km | 5.9 L/100km |
| Fuel Consumption City | 15.7 L/100km | 11.1 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 80 L | 62 L |
