2008 Alpina B5 vs. 2003 BMW X5
To start off, 2008 Alpina B5 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 BMW X5. In addition, the cost of maintenance, including insurance, on 2003 BMW X5 would be higher. Both 2008 Alpina B5 and 2003 BMW X5 are equipped with a 4,398 cc engine. In terms of performance, 2008 Alpina B5 (493 HP @ 5500 RPM) has 155 more horse power than 2003 BMW X5. (338 HP @ 6100 RPM). In normal driving conditions, 2008 Alpina B5 should accelerate faster than 2003 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 475 kg more than 2008 Alpina B5.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alpina B5. In wet, icy, snow, or gravel driving conditions, 2003 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, 2008 Alpina B5 (700 Nm @ 4250 RPM) has 300 more torque (in Nm) than 2003 BMW X5. (400 Nm @ 3700 RPM). This means 2008 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X5.
Compare all specifications:
2008 Alpina B5 | 2003 BMW X5 | |
Make | Alpina | BMW |
Model | B5 | X5 |
Year Released | 2008 | 2003 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4398 cc | 4398 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 493 HP | 338 HP |
Engine RPM | 5500 RPM | 6100 RPM |
Torque | 700 Nm | 400 Nm |
Torque RPM | 4250 RPM | 3700 RPM |
Engine Bore Size | 92 mm | 92 mm |
Engine Stroke Size | 82.7 mm | 82.7 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Top Speed | 314 km/hour | 240 km/hour |
Acceleration 0-100mph | 4.7 seconds | 7 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 | 1720 kg | 2195 kg |
Vehicle Length | 4850 mm | 4670 mm |
Vehicle Width | 1850 mm | 1880 mm |
Vehicle Height | 1470 mm | 1720 mm |
Wheelbase Size | 2890 mm | 2730 mm |
Fuel Consumption Overall | 12.3 L/100km | 13.3 L/100km |
Fuel Tank Capacity | 70 L | 93 L |