2008 Alpina B7 vs. 2010 Porsche Cayenne
To start off, 2010 Porsche Cayenne is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Alpina B7. In addition, the cost of maintenance, including insurance, on 2008 Alpina B7 would be higher. At 4,800 cc (8 cylinders), 2010 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2010 Porsche Cayenne (550 HP @ 6000 RPM) has 57 more horse power than 2008 Alpina B7. (493 HP @ 5500 RPM) In normal driving conditions, 2010 Porsche Cayenne should accelerate faster than 2008 Alpina B7. With that said, vehicle weight also plays an important factor in acceleration. 2010 Porsche Cayenne weights approximately 395 kg more than 2008 Alpina B7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Porsche Cayenne (749 Nm @ 2250 RPM) has 49 more torque (in Nm) than 2008 Alpina B7. (700 Nm @ 4250 RPM). This means 2010 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 Alpina B7.
Compare all specifications:
| 2008 Alpina B7 | 2010 Porsche Cayenne | |
| Make | Alpina | Porsche |
| Model | B7 | Cayenne |
| Year Released | 2008 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4800 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 550 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 700 Nm | 749 Nm |
| Torque RPM | 4250 RPM | 2250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| 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 | 2355 kg |
| Vehicle Length | 5050 mm | 4796 mm |
| Vehicle Width | 1910 mm | 1930 mm |
| Vehicle Height | 1480 mm | 1694 mm |
| Wheelbase Size | 3000 mm | 2855 mm |
| Fuel Tank Capacity | 88 L | 100 L |
