2007 Acura RDX vs. 2012 Mercedes-Benz E
To start off, 2012 Mercedes-Benz E is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Acura RDX. In addition, the cost of maintenance, including insurance, on 2007 Acura RDX would be higher. At 4,663 cc (8 cylinders), 2012 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz E (402 HP @ 5000 RPM) has 162 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2012 Mercedes-Benz E should accelerate faster than 2007 Acura RDX.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz E. 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, 2012 Mercedes-Benz E (600 Nm @ 1600 RPM) has 247 more torque (in Nm) than 2007 Acura RDX. (353 Nm @ 4500 RPM). This means 2012 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RDX.
Compare all specifications:
| 2007 Acura RDX | 2012 Mercedes-Benz E | |
| Make | Acura | Mercedes-Benz |
| Model | RDX | E |
| Year Released | 2007 | 2012 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 4663 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 402 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 353 Nm | 600 Nm |
| Torque RPM | 4500 RPM | 1600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Fuel Consumption Highway | 10.2 L/100km | 9.8 L/100km |
| Fuel Consumption City | 12.4 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 68 L | 66 L |
