2003 Alpina B7 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alpina B7. In addition, the cost of maintenance, including insurance, on 2003 Alpina B7 would be higher. At 4,399 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 78 more horse power than 2005 Porsche 911. (414 HP @ 6000 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2005 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B7 weights approximately 370 kg more than 2005 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2005 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, 2003 Alpina B7 (700 Nm @ 4250 RPM) has 140 more torque (in Nm) than 2005 Porsche 911. (560 Nm @ 2700 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche 911. 2003 Alpina B7 has automatic transmission and 2005 Porsche 911 has manual transmission. 2005 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Alpina B7 | 2005 Porsche 911 | |
Make | Alpina | Porsche |
Model | B7 | 911 |
Year Released | 2003 | 2005 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 4399 cc | 3596 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 492 HP | 414 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 700 Nm | 560 Nm |
Torque RPM | 4250 RPM | 2700 RPM |
Engine Compression Ratio | 9.0:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 295 km/hour | 305 km/hour |
Acceleration 0-100mph | 5.5 seconds | 4.2 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1990 kg | 1620 kg |
Vehicle Length | 5180 mm | 4440 mm |
Vehicle Width | 1910 mm | 1840 mm |
Vehicle Height | 1450 mm | 1300 mm |
Wheelbase Size | 3000 mm | 2360 mm |
Fuel Tank Capacity | 88 L | 64 L |