Infiniti confirmed it has delayed QX55 production by about five months. The as-yet-unveiled crossover is a swoopier, more stylish evolution of the QX50 with a fastback-like roof line inspired by some of the company's past models. The Nissan-owned company informed its suppliers production will start in November 2020, not in June as previously announced. It explained it needs to "ensure production capability" at the Aguascalientes, Mexico, facility that will manufacture the model. It didn't provide additional details, though a spokesperson confirmed the new timeline to Automotive News. The factory — a joint-venture between Mercedes-Benz parent company Daimler and Nissan — also makes the QX50, the A-Class, the Kicks, and the Sentra, among other models. "Production schedules are internal and due to various operation priorities can move — sometimes forward, sometimes backward — as a normal course of business," a spokesperson told Autoblog.  The QX55 is based on the aforementioned QX50, and spy shots confirm the two models share several design cues when viewed from the front. Minor nameplate-specific details will set the 55 apart from the 50. It's a different story out back, where the 55 ditches the 50's family-friendly silhouette for a fast-sloping roofline penned with an eye on the first-generation FX released for the 2003 model year, five years before the original BMW X6.  Infiniti is not yet revealing technical specifications, but we expect the variable-compression VC-Turbo engine will be one of the available powertrains. The turbocharged, 2.0-liter unit makes 268 horsepower and 280 pound-feet of torque in the QX50. It also returns 26 mpg in combined driving, according to the EPA. What remains to be seen is whether the delay also affects the car's unveiling date, which hasn't been publicly announced yet. An Infiniti spokesperson told Autoblog the QX55 is scheduled to make its debut "in the next few months," and pointed out it's one of five new models due out in the next three years. When it does arrive, the Infiniti QX55 will compete in the same segment as the BMW X4 and the Mercedes-Benz GLC Coupe.