2009 BMW 745 vs. 2010 Alpina B5
To start off, 2010 Alpina B5 is newer by 1 year(s). Which means there will be less support and parts availability for 2009 BMW 745. In addition, the cost of maintenance, including insurance, on 2009 BMW 745 would be higher. At 4,398 cc (8 cylinders), 2010 Alpina B5 is equipped with a bigger engine. In terms of performance, 2010 Alpina B5 (493 HP @ 5500 RPM) has 165 more horse power than 2009 BMW 745. (328 HP @ 6100 RPM) In normal driving conditions, 2010 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 265 kg more than 2010 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, 2010 Alpina B5 (700 Nm @ 4250 RPM) has 250 more torque (in Nm) than 2009 BMW 745. (450 Nm @ 3600 RPM). This means 2010 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 745.
Compare all specifications:
2009 BMW 745 | 2010 Alpina B5 | |
Make | BMW | Alpina |
Model | 745 | B5 |
Year Released | 2009 | 2010 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4396 cc | 4398 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 493 HP |
Engine RPM | 6100 RPM | 5500 RPM |
Torque | 450 Nm | 700 Nm |
Torque RPM | 3600 RPM | 4250 RPM |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 309 km/hour |
Acceleration 0-100mph | 6.3 seconds | 4.7 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 | 1985 kg | 1720 kg |
Vehicle Length | 5180 mm | 4850 mm |
Vehicle Width | 1910 mm | 1850 mm |
Vehicle Height | 1500 mm | 1470 mm |
Wheelbase Size | 3140 mm | 2890 mm |
Fuel Consumption Overall | 11.2 L/100km | 12.3 L/100km |
Fuel Tank Capacity | 88 L | 70 L |