The Infiniti FX/QX70 S51 FX50 is a mid-size luxury SUV produced from 2009 to 2013. It was designed as a replacement for the original FX35 and FX45, offering improved performance, comfort, and technology features.
Design and Features
The FX/QX70 features an aggressive exterior design with a sloping front grille, swept-back headlamps, and a distinctive rear spoiler. The interior is upgraded with premium materials, including leather upholstery, wood trim, and metallic accents. The cabin also boasts Infiniti's signature "Open Palm" instrument cluster and a 7-inch color display screen.
Powertrain
The FX50 (2010-2013) is powered by a 5.0-liter V8 engine producing 390 horsepower and 369 lb-ft of torque, paired with a 6-speed automatic transmission with manual shift mode. This powerplant enables the vehicle to accelerate from 0-60 mph in just 4.9 seconds.
The FX50's AWD system features an advanced electronic control unit that can distribute up to 100% of the engine's power to any wheel, providing optimal traction and stability on various surfaces.
Performance
The FX/QX70 is designed for a mix of on-road comfort and off-road capability. It boasts an independent double-wishbone front suspension and a multi-link rear setup, ensuring agile handling and responsive steering.
Dimensions and Interior Space
- Length: 192.5 inches (4.89 meters)
- Width: 74.7 inches (1.9 meters)
- Height: 65.3 inches (1.66 meters)
- Wheelbase: 110.2 inches (2.8 meters)
- Cargo capacity: up to 25 cubic feet behind the rear seats, 56 cubic feet with the rear seats folded
Safety and Technology Features
The FX/QX70 is equipped with a comprehensive suite of advanced safety features, including:
- Dual-stage front airbags
- Side curtain and side-impact airbags
- Electronic stability control (VDC)
- Traction control system
- Rearview camera (optional)
Infiniti's innovative technology features include an 8-speaker Bose premium audio system, a navigation system with voice commands, Bluetooth connectivity, and USB connectivity.
Recall Information
There were several recalls issued for the FX/QX70 during its production run, including issues related to the fuel tank, anti-lock braking system (ABS), and rearview camera.
Discontinuation
The Infiniti QX70 was discontinued in 2013 and replaced by the new Q50-based QX50, which has undergone significant changes in terms of design, powertrain, and technology features. The FX/QX70 remains a solid choice for those seeking a capable and luxurious mid-size SUV from its production years to present.
