2007 Mercedes-Benz R vs. 2005 Porsche 911
To start off, 2007 Mercedes-Benz R is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 6,208 cc (8 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (503 HP @ 6800 RPM) has 187 more horse power than 2005 Porsche 911. (316 HP @ 4250 RPM). In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2005 Porsche 911.
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 R (632 Nm @ 5000 RPM) has 262 more torque (in Nm) than 2005 Porsche 911. (370 Nm @ 4250 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche 911. 2007 Mercedes-Benz R has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Mercedes-Benz R | 2005 Porsche 911 | |
Make | Mercedes-Benz | Porsche |
Model | R | 911 |
Year Released | 2007 | 2005 |
Body Type | Minivan | Coupe |
Engine Position | Front | Rear |
Engine Size | 6208 cc | 3596 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 503 HP | 316 HP |
Engine RPM | 6800 RPM | 4250 RPM |
Torque | 632 Nm | 370 Nm |
Torque RPM | 5000 RPM | 4250 RPM |
Engine Bore Size | 102.2 mm | 96 mm |
Engine Stroke Size | 94.6 mm | 82.8 mm |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 2 doors |
Vehicle Length | 5160 mm | 4440 mm |
Vehicle Width | 1930 mm | 1780 mm |
Vehicle Height | 1670 mm | 1310 mm |
Wheelbase Size | 3220 mm | 2360 mm |
Fuel Consumption Overall | 18.1 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 80 L | 64 L |