2009 Mercedes-Benz A vs. 2007 Porsche Cayenne
To start off, 2009 Mercedes-Benz A is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2007 Porsche Cayenne would be higher. At 3,189 cc, 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (247 HP @ 6000 RPM) has 109 more horse power than 2009 Mercedes-Benz A. (138 HP @ 4200 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2009 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 990 kg more than 2009 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2007 Porsche Cayenne 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, 2007 Porsche Cayenne (310 Nm @ 5500 RPM) has 10 more torque (in Nm) than 2009 Mercedes-Benz A. (300 Nm @ 1600 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz A.
Compare all specifications:
2009 Mercedes-Benz A | 2007 Porsche Cayenne | |
Make | Mercedes-Benz | Porsche |
Model | A | Cayenne |
Year Released | 2009 | 2007 |
Body Type | Hatchback | SUV |
Engine Position | Front | Front |
Engine Size | 1991 cc | 3189 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 247 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 300 Nm | 310 Nm |
Torque RPM | 1600 RPM | 5500 RPM |
Fuel Type | Diesel | Gasoline |
Top Speed | 196 km/hour | 214 km/hour |
Acceleration 0-100mph | 9.5 seconds | 9.4 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1365 kg | 2355 kg |
Vehicle Length | 3840 mm | 4790 mm |
Vehicle Width | 1770 mm | 1710 mm |
Vehicle Height | 1600 mm | 1930 mm |
Wheelbase Size | 2570 mm | 2860 mm |
Fuel Consumption Overall | 5.4 L/100km | 17.9 L/100km |
Fuel Tank Capacity | 54 L | 100 L |