2009 Mercedes-Benz E vs. 2012 Mercedes-Benz R
To start off, 2012 Mercedes-Benz R is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz E would be higher. At 3,500 cc (6 cylinders), 2012 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz R (302 HP @ 6500 RPM) has 34 more horse power than 2009 Mercedes-Benz E. (268 HP @ 6000 RPM) In normal driving conditions, 2012 Mercedes-Benz R should accelerate faster than 2009 Mercedes-Benz E.
Because 2012 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 2009 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Mercedes-Benz R (370 Nm @ 3500 RPM) has 20 more torque (in Nm) than 2009 Mercedes-Benz E. (350 Nm @ 2400 RPM). This means 2012 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz E.
Compare all specifications:
| 2009 Mercedes-Benz E | 2012 Mercedes-Benz R | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | E | R |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 302 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 350 Nm | 370 Nm |
| Torque RPM | 2400 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4870 mm | 5156 mm |
| Vehicle Width | 1490 mm | 1958 mm |
| Vehicle Height | 1830 mm | 1661 mm |
| Wheelbase Size | 2860 mm | 3216 mm |
| Fuel Tank Capacity | 80 L | 80 L |
