The INFINITI QX55 is a 5-passenger luxury crossover SUV in two trim levels: Luxe and Essential. Inside, the 2022 INFINITI QX55 has a stylish and modern cabin with high-quality materials. The front seats are comfortable and offer plenty of adjustability. In contrast, the rear seats are spacious and provide good head- and legroom. The QX55 comes standard with a 7-inch infotainment display, but an 8-inch unit is available as an option.