2007 Alpina B5 vs. 2009 BMW X5
To start off, 2009 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alpina B5. In addition, the cost of maintenance, including insurance, on 2007 Alpina B5 would be higher. At 4,398 cc (8 cylinders), 2007 Alpina B5 is equipped with a bigger engine. In terms of performance, 2007 Alpina B5 (493 HP @ 5500 RPM) has 225 more horse power than 2009 BMW X5. (268 HP @ 6650 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 2009 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 320 kg more than 2007 Alpina B5.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alpina B5. 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, 2007 Alpina B5 (700 Nm @ 4250 RPM) has 385 more torque (in Nm) than 2009 BMW X5. (315 Nm @ 2750 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X5.
Compare all specifications:
2007 Alpina B5 | 2009 BMW X5 | |
Make | Alpina | BMW |
Model | B5 | X5 |
Year Released | 2007 | 2009 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2996 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 493 HP | 268 HP |
Engine RPM | 5500 RPM | 6650 RPM |
Torque | 700 Nm | 315 Nm |
Torque RPM | 4250 RPM | 2750 RPM |
Engine Bore Size | 92.1 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 |
Acceleration 0-100mph | 4.8 seconds | 8.1 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1810 kg | 2130 kg |
Vehicle Length | 4850 mm | 4860 mm |
Vehicle Width | 1850 mm | 1940 mm |
Vehicle Height | 1500 mm | 1750 mm |
Wheelbase Size | 2890 mm | 2940 mm |
Fuel Consumption Overall | 12.4 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 70 L | 85 L |