Price of 2019 Infiniti QX50 midsize crossover will begin from $37,545 on the sale that is coming soon. The model has platform and owns a pioneering VC-Turbo engine that optimizes efficiency and performance ofcompression ratio. This 2.0-liter turbo-four unit reaches 268 hp and 280 lb-ft of torque. There are also availablee ProPilot Assist semi-autonomous technology. That technology helps drivers steer,