2005 Mercedes-Benz C vs. 2007 Mercedes-Benz R
To start off, 2007 Mercedes-Benz R is newer by 2 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 2,987 cc (6 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz C (189 HP @ 5800 RPM) has 2 more horse power than 2007 Mercedes-Benz R. (187 HP @ 4000 RPM). In normal driving conditions, 2005 Mercedes-Benz C should accelerate faster than 2007 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 752 kg more than 2005 Mercedes-Benz C.
Because 2007 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, 2007 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, 2007 Mercedes-Benz R (440 Nm @ 1400 RPM) has 180 more torque (in Nm) than 2005 Mercedes-Benz C. (260 Nm @ 3500 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C.
Compare all specifications:
2005 Mercedes-Benz C | 2007 Mercedes-Benz R | |
Make | Mercedes-Benz | Mercedes-Benz |
Model | C | R |
Year Released | 2005 | 2007 |
Body Type | Coupe | Minivan |
Engine Position | Front | Front |
Engine Size | 1803 cc | 2987 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 187 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 260 Nm | 440 Nm |
Torque RPM | 3500 RPM | 1400 RPM |
Engine Bore Size | 82.1 mm | 83 mm |
Engine Stroke Size | 85 mm | 92 mm |
Engine Compression Ratio | 8.7:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 8.1 seconds | 9.8 seconds |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 6 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1474 kg | 2226 kg |
Vehicle Length | 4350 mm | 4930 mm |
Vehicle Width | 1730 mm | 1930 mm |
Vehicle Height | 1410 mm | 1660 mm |
Wheelbase Size | 2720 mm | 2990 mm |
Fuel Consumption Overall | 9.2 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 62 L | 80 L |