The 2018 Infiniti QX50 represents a significant moment for the luxury crossover segment, marking the debut of the brand's innovative VC-Turbo engine. Positioned as a direct competitor to the likes of the BMW X3 and Lexus RX, this vehicle blends sporty performance with refined daily usability. Its aggressive stance and distinctive design language signaled a new era for the marque, moving away from conservative styling.
Design and Exterior Elegance
From the front fascia to the rear diffuser, the 2018 QX50 commands attention with a more mature and sophisticated aesthetic. The sharp angles of the previous generation were softened, resulting in a more flowing profile that feels both dynamic and elegant. The signature LED headlights, paired with a redesigned grille, give the crossover a presence that is immediately recognizable on the road.
Sleek, aerodynamic body design improving efficiency.
Premium metallic paint options available.
19-inch alloy wheels standard on higher trims.
Innovative VC-Turbo Engine Performance
Under the hood, the heart of the 2018 QX50 is the groundbreaking 2.0-liter VC-Turbo engine. This is the world's first production variable compression ratio turbocharged engine, a feat of engineering that delivers a remarkable balance of power and efficiency. By adjusting the length of the combustion stroke, the engine optimizes performance during spirited driving and fuel economy during cruising.
Performance and Driving Dynamics
Delivering 268 horsepower and 258 lb-ft of torque, the VC-Turbo provides ample power for confident highway merging and passing. The transition from a smooth, efficient idle to a responsive performance mode is seamless, managed by a responsive 7-speed automatic transmission. The adaptive air suspension further enhances the drive, offering a composed and stable feel through corners while absorbing road imperfections with composure.
Luxurious and Tech-Forward Interior
Step inside, and the QX50 reveals a cabin focused on the driver with high-quality materials and thoughtful design. Soft-touch plastics are used judiciously, and the available leather upholstery exudes a sense of luxury. The seating position offers excellent visibility and support, making long drives comfortable for the driver and passengers alike.
The infotainment system is intuitive and features a crisp display, though it may feel slightly behind the curve compared to newer digital interfaces found in rivals. Physical buttons for critical functions like the sunroof and volume provide a tactile experience that is appreciated during driving. Advanced safety suites, including predictive forward collision warning and intelligent cruise control, are standard and contribute to a reassuring drive.
Practicality and Everyday Usability
Despite its athletic focus, the 2018 QX50 is a practical choice for a growing family. The rear seats offer decent legroom for passengers, and the cargo area is versatile, easily accommodating groceries, luggage, or sports equipment. The split-folding rear seatbacks expand the storage space significantly, increasing maximum capacity to over 59 cubic feet.
Fuel efficiency is one of the QX50's strongest selling points, particularly for its class and performance level. The combination of the efficient engine and available cylinder deactivation technology results in respectable mpg figures, making it less of a burden at the pump than some of its more thirsty competitors. This blend of efficiency, space, and capability is where the QX50 truly shines.
