2006 BMW 325 vs. 2007 Infiniti FX
To start off, 2007 Infiniti FX is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 325. In addition, the cost of maintenance, including insurance, on 2006 BMW 325 would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti FX is equipped with a bigger engine. In terms of performance, 2007 Infiniti FX (275 HP @ 6200 RPM) has 91 more horse power than 2006 BMW 325. (184 HP @ 6000 RPM) In normal driving conditions, 2007 Infiniti FX should accelerate faster than 2006 BMW 325.
Because 2007 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 325. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Infiniti FX (363 Nm @ 4800 RPM) has 126 more torque (in Nm) than 2006 BMW 325. (237 Nm @ 3500 RPM). This means 2007 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325.
Compare all specifications:
| 2006 BMW 325 | 2007 Infiniti FX | |
| Make | BMW | Infiniti |
| Model | 325 | FX |
| Year Released | 2006 | 2007 |
| Body Type | Coupe | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 275 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 237 Nm | 363 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Engine Bore Size | 84 mm | 95.5 mm |
| Engine Stroke Size | 75 mm | 81.4 mm |
| Engine Compression Ratio | 10.5:1 | 10.3:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4490 mm | 4810 mm |
| Vehicle Width | 1760 mm | 1930 mm |
| Vehicle Height | 1380 mm | 1680 mm |
| Wheelbase Size | 2730 mm | 2860 mm |
| Fuel Consumption | 8.1 L/100km | 11.4 L/100km |
| Fuel Consumption City | 11.8 L/100km | 14.9 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 13.2 L/100km |
| Fuel Tank Capacity | 63 L | 90 L |
