2007 Alpina B7 vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alpina B7. In addition, the cost of maintenance, including insurance, on 2007 Alpina B7 would be higher. At 4,806 cc, 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Alpina B7 (493 HP @ 5500 RPM) has 113 more horse power than 2009 Porsche Cayenne. (380 HP @ 6200 RPM). In normal driving conditions, 2007 Alpina B7 should accelerate faster than 2009 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina B7 weights approximately 424 kg more than 2009 Porsche Cayenne. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2009 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 Alpina B7 (700 Nm @ 4250 RPM) has 200 more torque (in Nm) than 2009 Porsche Cayenne. (500 Nm @ 3500 RPM). This means 2007 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayenne.
Compare all specifications:
2007 Alpina B7 | 2009 Porsche Cayenne | |
Make | Alpina | Porsche |
Model | B7 | Cayenne |
Year Released | 2007 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4396 cc | 4806 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 493 HP | 380 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 700 Nm | 500 Nm |
Torque RPM | 4250 RPM | 3500 RPM |
Engine Bore Size | 92 mm | 96 mm |
Engine Stroke Size | 82.7 mm | 83 mm |
Engine Compression Ratio | 9.0:1 | 12.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 300 km/hour | 250 km/hour |
Acceleration 0-100mph | 4.9 seconds | 6.8 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1960 kg | 1536 kg |
Vehicle Length | 5040 mm | 4800 mm |
Vehicle Width | 1910 mm | 1710 mm |
Vehicle Height | 1480 mm | 1930 mm |
Wheelbase Size | 3000 mm | 2860 mm |
Fuel Consumption Overall | 12.8 L/100km | 13 L/100km |
Fuel Tank Capacity | 88 L | 100 L |