2009 Acura RDX vs. 2007 Mercedes-Benz ML
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 ML. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz ML would be higher. At 4,966 cc (8 cylinders), 2007 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz ML (303 HP @ 5600 RPM) has 66 more horse power than 2009 Acura RDX. (237 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz ML should accelerate faster than 2009 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz ML weights approximately 426 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 ML (460 Nm @ 2700 RPM) has 200 more torque (in Nm) than 2009 Acura RDX. (260 Nm @ 4500 RPM). This means 2007 Mercedes-Benz ML 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 ML | |
Make | Acura | Mercedes-Benz |
Model | RDX | ML |
Year Released | 2009 | 2007 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 2297 cc | 4966 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 237 HP | 303 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 260 Nm | 460 Nm |
Torque RPM | 4500 RPM | 2700 RPM |
Engine Compression Ratio | 8.8:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1784 kg | 2210 kg |
Vehicle Length | 4600 mm | 4640 mm |
Vehicle Width | 1880 mm | 1850 mm |
Vehicle Height | 1660 mm | 1830 mm |
Wheelbase Size | 2660 mm | 2920 mm |
Fuel Consumption | 10.7 L/100km | 12.4 L/100km |
Fuel Consumption City | 13.8 L/100km | 16.8 L/100km |
Fuel Consumption Overall | 12.4 L/100km | 13.4 L/100km |
Fuel Tank Capacity | 68 L | 95 L |