2005 Infiniti FX vs. 2004 Mercury Mariner
To start off, 2005 Infiniti FX is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Mercury Mariner. In addition, the cost of maintenance, including insurance, on 2004 Mercury Mariner would be higher. At 3,498 cc (6 cylinders), 2005 Infiniti FX is equipped with a bigger engine. In terms of performance, 2005 Infiniti FX (276 HP @ 6200 RPM) has 124 more horse power than 2004 Mercury Mariner. (152 HP @ 5800 RPM). In normal driving conditions, 2005 Infiniti FX should accelerate faster than 2004 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti FX weights approximately 295 kg more than 2004 Mercury Mariner. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 2005 Infiniti FX. In wet, icy, snow, or gravel driving conditions, 2004 Mercury Mariner 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, 2005 Infiniti FX (366 Nm @ 4800 RPM) has 160 more torque (in Nm) than 2004 Mercury Mariner. (206 Nm @ 4250 RPM). This means 2005 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercury Mariner.
Compare all specifications:
| 2005 Infiniti FX | 2004 Mercury Mariner | |
| Make | Infiniti | Mercury |
| Model | FX | Mariner |
| Year Released | 2005 | 2004 |
| Body Type | Crossover | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2260 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 152 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 366 Nm | 206 Nm |
| Torque RPM | 4800 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1545 kg |
| Vehicle Length | 4810 mm | 4430 mm |
| Vehicle Width | 1930 mm | 1790 mm |
| Vehicle Height | 1660 mm | 1730 mm |
| Wheelbase Size | 2860 mm | 2630 mm |
| Fuel Tank Capacity | 90 L | 62 L |
