2009 BMW 550 vs. 2008 Infiniti FX
To start off, 2009 BMW 550 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2008 Infiniti FX would be higher. At 4,799 cc (8 cylinders), 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (360 HP @ 6300 RPM) has 40 more horse power than 2008 Infiniti FX. (320 HP @ 6000 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2008 Infiniti FX.
Because 2008 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 550. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti FX 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 BMW 550 (489 Nm @ 3400 RPM) has 35 more torque (in Nm) than 2008 Infiniti FX. (454 Nm @ 4000 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2008 Infiniti FX. 2008 Infiniti FX has automatic transmission and 2009 BMW 550 has manual transmission. 2009 BMW 550 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW 550 | 2008 Infiniti FX | |
Make | BMW | Infiniti |
Model | 550 | FX |
Year Released | 2009 | 2008 |
Engine Position | Front | Front |
Engine Size | 4799 cc | 4494 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 360 HP | 320 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 489 Nm | 454 Nm |
Torque RPM | 3400 RPM | 4000 RPM |
Engine Bore Size | 93 mm | 93 mm |
Engine Stroke Size | 88.3 mm | 83 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 4850 mm | 4810 mm |
Vehicle Width | 1470 mm | 1930 mm |
Vehicle Height | 1850 mm | 1680 mm |
Wheelbase Size | 2890 mm | 2860 mm |
Fuel Tank Capacity | 70 L | 90 L |