2004 Porsche 911 vs. 2010 Alpina B7
To start off, 2010 Alpina B7 is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 4,396 cc (8 cylinders), 2010 Alpina B7 is equipped with a bigger engine. In terms of performance, 2010 Alpina B7 (493 HP @ 5500 RPM) has 176 more horse power than 2004 Porsche 911. (317 HP @ 6000 RPM) In normal driving conditions, 2010 Alpina B7 should accelerate faster than 2004 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alpina B7 weights approximately 478 kg more than 2004 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2004 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, 2010 Alpina B7 (700 Nm) has 330 more torque (in Nm) than 2004 Porsche 911. (370 Nm). This means 2010 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche 911.
Compare all specifications:
| 2004 Porsche 911 | 2010 Alpina B7 | |
| Make | Porsche | Alpina |
| Model | 911 | B7 |
| Year Released | 2004 | 2010 |
| Body Type | Convertible | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 3589 cc | 4396 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 317 HP | 493 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 370 Nm | 700 Nm |
| Engine Bore Size | 96 mm | 92 mm |
| Engine Stroke Size | 83 mm | 82.7 mm |
| Engine Compression Ratio | 11.3:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1482 kg | 1960 kg |
| Vehicle Length | 4440 mm | 5050 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1310 mm | 1480 mm |
| Wheelbase Size | 2360 mm | 3000 mm |
| Fuel Consumption Overall | 12.4 L/100km | 12.8 L/100km |
| Fuel Tank Capacity | 64 L | 88 L |
