Home » INFINITI Q80 Inspiration Previews Gorgeous and Fascinating S-Class Competitor » Concept Flashback – 1985 Nissan Cue-X Inspired Original Infiniti Q45 Flagship and Future Q80 19 Concept Flashback – 1985 Nissan Cue-X Inspired Original Infiniti Q45 Flagship and Future Q80 19 Home » INFINITI Q80 Inspiration Previews Gorgeous and Fascinating S-Class Competitor » Concept Flashback – 1985 Nissan Cue-X Inspired Original Infiniti Q45 Flagship and Future Q80 19