Answer:

maxima

AnswerCrossword Clue
MAXIMANissan model that's tops?
MAXIMACamry competitor
MAXIMAPopular Nissan model
MAXIMAGreatest quantities.
MAXIMAGreatest amounts
MAXIMAHigh points
MAXIMANissan model
MAXIMAGraph peaks
MAXIMAYou can't go over them