2007 Acura MDX vs. 2003 Infiniti FX
To start off, 2007 Acura MDX is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2003 Infiniti FX would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti FX is equipped with a bigger engine. In terms of performance, 2003 Infiniti FX (311 HP @ 6400 RPM) has 11 more horse power than 2007 Acura MDX. (300 HP @ 6000 RPM) In normal driving conditions, 2003 Infiniti FX should accelerate faster than 2007 Acura MDX.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2003 Infiniti FX (446 Nm @ 4000 RPM) has 73 more torque (in Nm) than 2007 Acura MDX. (373 Nm @ 5000 RPM). This means 2003 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura MDX.
Compare all specifications:
2007 Acura MDX | 2003 Infiniti FX | |
Make | Acura | Infiniti |
Model | MDX | FX |
Year Released | 2007 | 2003 |
Body Type | SUV | Crossover |
Engine Position | Front | Front |
Engine Size | 3664 cc | 4494 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 300 HP | 311 HP |
Engine RPM | 6000 RPM | 6400 RPM |
Torque | 373 Nm | 446 Nm |
Torque RPM | 5000 RPM | 4000 RPM |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 4850 mm | 4810 mm |
Vehicle Width | 2000 mm | 1930 mm |
Vehicle Height | 1680 mm | 1660 mm |
Wheelbase Size | 2760 mm | 2860 mm |