2009 Acura RDX vs. 2007 Mercedes-Benz E
To start off, 2009 Acura RDX is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz E would be higher. At 4,966 cc (8 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz E (302 HP @ 5600 RPM) has 62 more horse power than 2009 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz E should accelerate faster than 2009 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz E weights approximately 275 kg more than 2009 Acura RDX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2009 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 Mercedes-Benz E (460 Nm @ 2700 RPM) has 107 more torque (in Nm) than 2009 Acura RDX. (353 Nm @ 4500 RPM). This means 2007 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RDX.
Compare all specifications:
2009 Acura RDX | 2007 Mercedes-Benz E | |
Make | Acura | Mercedes-Benz |
Model | RDX | E |
Year Released | 2009 | 2007 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2300 cc | 4966 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 240 HP | 302 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 353 Nm | 460 Nm |
Torque RPM | 4500 RPM | 2700 RPM |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1450 kg | 1725 kg |
Vehicle Length | 4600 mm | 4820 mm |
Vehicle Width | 1880 mm | 1830 mm |
Vehicle Height | 1660 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2860 mm |
Fuel Consumption Overall | 12.4 L/100km | 11.3 L/100km |
Fuel Tank Capacity | 68 L | 80 L |