2009 Mercedes-Benz E vs. 2007 Porsche 911
To start off, 2009 Mercedes-Benz E is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Porsche 911. In addition, the cost of maintenance, including insurance, on 2007 Porsche 911 would be higher. At 3,596 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (316 HP @ 4250 RPM) has 95 more horse power than 2009 Mercedes-Benz E. (221 HP @ 3800 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2009 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz E weights approximately 1427 kg more than 2007 Porsche 911.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 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, 2009 Mercedes-Benz E (540 Nm @ 1600 RPM) has 170 more torque (in Nm) than 2007 Porsche 911. (370 Nm @ 4250 RPM). This means 2009 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche 911.
Compare all specifications:
| 2009 Mercedes-Benz E | 2007 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | E | 911 |
| Year Released | 2009 | 2007 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2987 cc | 3596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 316 HP |
| Engine RPM | 3800 RPM | 4250 RPM |
| Torque | 540 Nm | 370 Nm |
| Torque RPM | 1600 RPM | 4250 RPM |
| Engine Bore Size | 83 mm | 96.1 mm |
| Engine Stroke Size | 92 mm | 82.8 mm |
| Engine Compression Ratio | 17.7:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 7.3 seconds | 5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2832 kg | 1405 kg |
| Vehicle Length | 4900 mm | 4440 mm |
| Vehicle Width | 1520 mm | 1780 mm |
| Vehicle Height | 1830 mm | 1310 mm |
| Wheelbase Size | 2860 mm | 2360 mm |
| Fuel Consumption Overall | 6.6 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 80 L | 64 L |
