2007 Mercedes-Benz B vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz B would be higher. At 3,596 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (321 HP @ 6800 RPM) has 227 more horse power than 2007 Mercedes-Benz B. (94 HP @ 5200 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 230 kg more than 2007 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz B. In wet, icy, snow, or gravel driving conditions, 2009 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 Porsche 911 (370 Nm @ 4250 RPM) has 230 more torque (in Nm) than 2007 Mercedes-Benz B. (140 Nm @ 3500 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz B. 2009 Porsche 911 has automatic transmission and 2007 Mercedes-Benz B has manual transmission. 2007 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Mercedes-Benz B | 2009 Porsche 911 | |
Make | Mercedes-Benz | Porsche |
Model | B | 911 |
Year Released | 2007 | 2009 |
Body Type | Hatchback | Convertible |
Engine Position | Front | Rear |
Engine Size | 1498 cc | 3596 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 94 HP | 321 HP |
Engine RPM | 5200 RPM | 6800 RPM |
Torque | 140 Nm | 370 Nm |
Torque RPM | 3500 RPM | 4250 RPM |
Engine Bore Size | 83 mm | 96 mm |
Engine Stroke Size | 69.2 mm | 82.8 mm |
Engine Compression Ratio | 11.0:1 | 11.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 174 km/hour | 275 km/hour |
Acceleration 0-100mph | 13.2 seconds | 5.8 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1300 kg | 1530 kg |
Vehicle Length | 4280 mm | 4430 mm |
Vehicle Width | 1780 mm | 1320 mm |
Vehicle Height | 1610 mm | 1860 mm |
Wheelbase Size | 2780 mm | 2360 mm |
Fuel Consumption Overall | 6.6 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 54 L | 67 L |