2009 Alpina B5 vs. 2012 Infiniti M
To start off, 2012 Infiniti M is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Alpina B5. In addition, the cost of maintenance, including insurance, on 2009 Alpina B5 would be higher. At 4,397 cc (8 cylinders), 2009 Alpina B5 is equipped with a bigger engine. In terms of performance, 2009 Alpina B5 (493 HP @ 5500 RPM) has 163 more horse power than 2012 Infiniti M. (330 HP @ 7000 RPM). In normal driving conditions, 2009 Alpina B5 should accelerate faster than 2012 Infiniti M. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti M weights approximately 25 kg more than 2009 Alpina B5.
Because 2012 Infiniti M is all wheel drive (AWD), it will have significant more traction and grip than 2009 Alpina B5. In wet, icy, snow, or gravel driving conditions, 2012 Infiniti M 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, 2009 Alpina B5 (700 Nm @ 4250 RPM) has 334 more torque (in Nm) than 2012 Infiniti M. (366 Nm @ 5200 RPM). This means 2009 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2012 Infiniti M.
Compare all specifications:
2009 Alpina B5 | 2012 Infiniti M | |
Make | Alpina | Infiniti |
Model | B5 | M |
Year Released | 2009 | 2012 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 4397 cc | 3700 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 493 HP | 330 HP |
Engine RPM | 5500 RPM | 7000 RPM |
Torque | 700 Nm | 366 Nm |
Torque RPM | 4250 RPM | 5200 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | AWD |
Transmission Type | Automatic | 7-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1810 kg | 1835 kg |
Vehicle Length | 4850 mm | 4945 mm |
Vehicle Width | 1850 mm | 1844 mm |
Vehicle Height | 1500 mm | 1514 mm |
Wheelbase Size | 2890 mm | 2901 mm |
Fuel Tank Capacity | 70 L | 76 L |