2006 Mercedes-Benz C vs. 2008 Mercedes-Benz R
To start off, 2008 Mercedes-Benz R is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz C would be higher. At 2,987 cc (6 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (215 HP @ 4000 RPM) has 67 more horse power than 2006 Mercedes-Benz C. (148 HP @ 4200 RPM) In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2006 Mercedes-Benz C.
Because 2008 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Mercedes-Benz R (540 Nm @ 1600 RPM) has 200 more torque (in Nm) than 2006 Mercedes-Benz C. (340 Nm @ 2000 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz C. 2008 Mercedes-Benz R has automatic transmission and 2006 Mercedes-Benz C has manual transmission. 2006 Mercedes-Benz C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz C | 2008 Mercedes-Benz R | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | C | R |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2147 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 215 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 340 Nm | 540 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4350 mm | 5160 mm |
| Vehicle Width | 1730 mm | 1930 mm |
| Vehicle Height | 1410 mm | 1670 mm |
| Wheelbase Size | 2720 mm | 3220 mm |
| Fuel Consumption Overall | 6.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 62 L | 80 L |
