2007 Acura RDX vs. 2005 Mercedes-Benz C
To start off, 2007 Acura RDX 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 2,597 cc (6 cylinders), 2005 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Acura RDX (240 HP @ 6000 RPM) has 72 more horse power than 2005 Mercedes-Benz C. (168 HP @ 5500 RPM). In normal driving conditions, 2007 Acura RDX should accelerate faster than 2005 Mercedes-Benz C.
Because 2007 Acura RDX 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 Acura RDX 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 Acura RDX (353 Nm @ 4500 RPM) has 113 more torque (in Nm) than 2005 Mercedes-Benz C. (240 Nm @ 4500 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C.
Compare all specifications:
| 2007 Acura RDX | 2005 Mercedes-Benz C | |
| Make | Acura | Mercedes-Benz |
| Model | RDX | C |
| Year Released | 2007 | 2005 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 2597 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 240 HP | 168 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 353 Nm | 240 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4600 mm | 4550 mm |
| Vehicle Width | 1880 mm | 1730 mm |
| Vehicle Height | 1660 mm | 1470 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Consumption Overall | 11.2 L/100km | 11 L/100km |
| Fuel Tank Capacity | 68 L | 62 L |
