MINICHAMPS McLaren Honda MP4/6 #1 Ayrton Senna World Champion 1991 in 1/18 scale with box. Model used with yellowed decals and some damaged as visible from the photographs. Minichamps McLaren Honda Mp4/6 #1 Ayrton Senna World Champion 1991 In 1/18 stairs with Original Box. Model in Used Conditions with yellowed decals and damaged as visible in the photographs.