Home » Concept Flashback – 1985 Nissan Cue-X Inspired Original Infiniti Q45 Flagship and Future Q80 15 Concept Flashback – 1985 Nissan Cue-X Inspired Original Infiniti Q45 Flagship and Future Q80 15 Home » Concept Flashback – 1985 Nissan Cue-X Inspired Original Infiniti Q45 Flagship and Future Q80 15