2008 BMW X3 vs. 2012 Infiniti FX
To start off, 2012 Infiniti FX is newer by 4 year(s). Which means there will be less support and parts availability for 2008 BMW X3. In addition, the cost of maintenance, including insurance, on 2008 BMW X3 would be higher. At 5,026 cc (8 cylinders), 2012 Infiniti FX is equipped with a bigger engine. In terms of performance, 2012 Infiniti FX (390 HP @ 6500 RPM) has 130 more horse power than 2008 BMW X3. (260 HP @ 6600 RPM) In normal driving conditions, 2012 Infiniti FX should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2012 Infiniti FX weights approximately 552 kg more than 2008 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 Infiniti FX (500 Nm @ 4400 RPM) has 195 more torque (in Nm) than 2008 BMW X3. (305 Nm @ 2750 RPM). This means 2012 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3. 2012 Infiniti FX has automatic transmission and 2008 BMW X3 has manual transmission. 2008 BMW X3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW X3 | 2012 Infiniti FX | |
| Make | BMW | Infiniti |
| Model | X3 | FX |
| Year Released | 2008 | 2012 |
| Body Type | SUV | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 5026 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 390 HP |
| Engine RPM | 6600 RPM | 6500 RPM |
| Torque | 305 Nm | 500 Nm |
| Torque RPM | 2750 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1515 kg | 2067 kg |
| Vehicle Length | 4580 mm | 4865 mm |
| Vehicle Width | 1860 mm | 1925 mm |
| Vehicle Height | 1680 mm | 1680 mm |
| Wheelbase Size | 2800 mm | 2885 mm |
| Fuel Consumption | 10.2 L/100km | 11.8 L/100km |
| Fuel Consumption City | 14.7 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 67 L | 90 L |
