2003 Alpina B7 vs. 2009 BMW X5
To start off, 2009 BMW X5 is newer by 6 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 4,396 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 224 more horse power than 2009 BMW X5. (268 HP @ 6650 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2009 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 130 kg more than 2003 Alpina B7.
Because 2009 BMW X5 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, 2009 BMW X5 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 @ 3000 RPM) has 385 more torque (in Nm) than 2009 BMW X5. (315 Nm @ 2750 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X5.
Compare all specifications:
2003 Alpina B7 | 2009 BMW X5 | |
Make | Alpina | BMW |
Model | B7 | X5 |
Year Released | 2003 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4396 cc | 2996 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 492 HP | 268 HP |
Engine RPM | 5500 RPM | 6650 RPM |
Torque | 700 Nm | 315 Nm |
Torque RPM | 3000 RPM | 2750 RPM |
Engine Bore Size | 92 mm | 85 mm |
Engine Stroke Size | 82.7 mm | 88 mm |
Engine Compression Ratio | 9.0:1 | 10.7:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 300 km/hour | 225 km/hour |
Acceleration 0-100mph | 5.5 seconds | 8.1 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 | 2000 kg | 2130 kg |
Vehicle Length | 5040 mm | 4860 mm |
Vehicle Width | 1910 mm | 1940 mm |
Vehicle Height | 1500 mm | 1750 mm |
Wheelbase Size | 3000 mm | 2940 mm |
Fuel Consumption Overall | 11.2 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 88 L | 85 L |