{"id":"2025_infiniti_qx50","make":"Infiniti","make_slug":"infiniti","model":"QX50","model_slug":"qx50","year":2025,"url":"/infiniti/qx50/2025/","pts":["gas"],"configs":[{"id":48520,"model":"QX50","pt":"gas","drive":"Front-Wheel Drive","trany":"Automatic (AV-S8)","cyl":4,"displ":2.0,"eng":"SIDI & PFI","turbo":true,"super":false,"start_stop":false,"city":23,"hwy":29,"comb":26,"cityA":0,"hwyA":0,"combA":0,"kwh100":null,"range":null,"range_city":null,"range_hwy":null,"erange":null,"phev_comb":null,"charge240":null,"charge240b":null,"charger":"","charger_b":"","motor":"","fuel":"Premium","vclass":"Small Sport Utility Vehicle 2WD","co2":343,"fe_score":5,"ghg_score":5,"fuel_cost":3000,"save_spend":-3750,"guzzler":false,"mfr_code":"NSX","modified":"Thu Oct 17 00:00:00 EDT 2024"},{"id":48529,"model":"QX50 AWD","pt":"gas","drive":"All-Wheel Drive","trany":"Automatic (AV-S8)","cyl":4,"displ":2.0,"eng":"SIDI & PFI","turbo":true,"super":false,"start_stop":false,"city":22,"hwy":28,"comb":25,"cityA":0,"hwyA":0,"combA":0,"kwh100":null,"range":null,"range_city":null,"range_hwy":null,"erange":null,"phev_comb":null,"charge240":null,"charge240b":null,"charger":"","charger_b":"","motor":"","fuel":"Premium","vclass":"Small Sport Utility Vehicle 4WD","co2":357,"fe_score":5,"ghg_score":5,"fuel_cost":3100,"save_spend":-4250,"guzzler":false,"mfr_code":"NSX","modified":"Thu Oct 17 00:00:00 EDT 2024"}],"vclass":"Small Sport Utility Vehicle 2WD","segment":"Compact SUV","recalls":[],"recall_count":0,"critical_count":0,"park_outside":false,"do_not_drive":false,"score":100,"grade":"A","complaints":{"count":1,"crash":0,"fire":0,"injured":0,"deaths":0,"comps":[["Fuel/Propulsion System",1],["Engine",1],["Unspecified",1]],"by_year":{"2025":1},"excerpts":[["2025-06-12","Fuel/Propulsion System","Vehicle purchased from dealer 3/5/25 (brand new). Noticed struggle to start/shaking vehicle/weak power, within first week. Malfunction indicator light came on 4/15/25, brought into dealership for testing. Data showed fail/pass misfires upwards of 30 times. Diagnosed as fuel injector pump misfire. Part was replaced and \u2026"]]},"investigations":[{"action":"PE23023","component":"ENGINE","opened":"2023-12-13","closed":"2025-07-18","campaign":"25V437","subject":"Complete loss of motive power due to engine failure","summary":"On December 13, 2023, the Office of Defects Investigation (ODI) opened PE23-023 to investigate allegations of engine failures leading to loss of motive power in model year (MY) 2021-2023 Nissan Rogue; MY 2019-2021 Nissan Altima; and MY 2019-2021 Infiniti QX50 vehicles. At that time, ODI had received 6 Vehicle Owner Questionnaires (VOQ) and multiple early warning reports, with consumers reporting engine knocking noises accompanied by a loss of engine power while driving. The investigation identified bearing failures in certain vehicles equipped with the subject 3-cylinder 1.5L or 4-cylinder 2.0L variable compression turbo (VC-Turbo) engines. ODI also identified early warning reports describin"}],"ncap":[{"desc":"SUV AWD","overall":5,"frontal":4,"side":5,"rollover":4,"rollover_risk":0.147,"seats":5,"fcw":"Standard","ldw":"Standard","aeb":"Standard","esc":"","backup_cam":"","variant":null},{"desc":"SUV FWD","overall":5,"frontal":4,"side":5,"rollover":4,"rollover_risk":0.147,"seats":5,"fcw":"Standard","ldw":"Standard","aeb":"Standard","esc":"","backup_cam":"","variant":null}],"popularity":999,"headline":{"range":null,"mpg":26,"ncap":5,"complaints":1},"presskit_trims":[],"generated_at":"2026-09-11 05:01 UTC","sources":["EPA fueleconomy.gov","NHTSA recalls","NHTSA complaints","NHTSA NCAP","NHTSA investigations"]}