After only a small amount of testing at Imola before joining in the Rio tests due to the late finish of the car, neither Senna or Prost were happy with the balance of their McLaren MP4/4s in qualifying.
Logo de só unha pequena cantidade de probas en Imola antes de facer as probas de Río debido á tardía chegada dos coches, nin Senna ou Prost estaban contentos cos resultados do seu McLaren MP4 / 4 na clasificación.