2007 Alpina B5 vs. 2009 BMW 745
To start off, 2009 BMW 745 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 165 more horse power than 2009 BMW 745. (328 HP @ 6100 RPM). In normal driving conditions, 2007 Alpina B5 should accelerate faster than 2009 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 745 weights approximately 263 kg more than 2007 Alpina B5.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 250 more torque (in Nm) than 2009 BMW 745. (450 Nm @ 3600 RPM). This means 2007 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 745.
Compare all specifications:
2007 Alpina B5 | 2009 BMW 745 | |
Make | Alpina | BMW |
Model | B5 | 745 |
Year Released | 2007 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4398 cc | 4396 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 493 HP | 328 HP |
Engine RPM | 5500 RPM | 6100 RPM |
Torque | 700 Nm | 450 Nm |
Torque RPM | 4250 RPM | 3600 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 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 314 km/hour | 250 km/hour |
Acceleration 0-100mph | 4.7 seconds | 6.3 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1722 kg | 1985 kg |
Vehicle Length | 4850 mm | 5180 mm |
Vehicle Width | 1850 mm | 1910 mm |
Vehicle Height | 1470 mm | 1500 mm |
Wheelbase Size | 2890 mm | 3140 mm |
Fuel Consumption Overall | 12.3 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 70 L | 88 L |