2009 Jaguar XJ vs. 2012 Infiniti FX
To start off, 2012 Infiniti FX is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2009 Jaguar XJ would be higher. At 4,194 cc (8 cylinders), 2009 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2009 Jaguar XJ (391 HP @ 6100 RPM) has 156 more horse power than 2012 Infiniti FX. (235 HP @ 3750 RPM). In normal driving conditions, 2009 Jaguar XJ should accelerate faster than 2012 Infiniti FX.
Because 2012 Infiniti FX is all wheel drive (AWD), it will have significant more traction and grip than 2009 Jaguar XJ. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Infiniti FX (550 Nm @ 1750 RPM) has 9 more torque (in Nm) than 2009 Jaguar XJ. (541 Nm @ 4100 RPM). This means 2012 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2009 Jaguar XJ.
Compare all specifications:
| 2009 Jaguar XJ | 2012 Infiniti FX | |
| Make | Jaguar | Infiniti |
| Model | XJ | FX |
| Year Released | 2009 | 2012 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4194 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 391 HP | 235 HP |
| Engine RPM | 6100 RPM | 3750 RPM |
| Torque | 541 Nm | 550 Nm |
| Torque RPM | 4100 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 212 km/hour |
| Acceleration 0-100mph | 5.3 seconds | 8.3 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5100 mm | 4865 mm |
| Vehicle Width | 1450 mm | 1925 mm |
| Wheelbase Size | 3040 mm | 2885 mm |
| Fuel Tank Capacity | 85 L | 90 L |
