Modificaciones y Transformaciones, S.A., better known as Motransa, was a tractor manufacturing company based in Valladolid, Spain. Originally founded as a part of SAVA in 1967, it later moved to become its own company. Motor Iberica ended up owning a portion of the company, and Fiat later acquired 49% in 1978, before completing the purchase later on.[1]
Tractors were manufactured in conjunction with Nuffield, Leyland and then Fiat/Agrifull, under the brands SAVA-Nuffield (1967), Motransa-Nuffield (1967-1972), Leyland (1973-1977), Motransa (1977-1980), Fiat-Agrifull or just Fiat (1980-1991), and Agrifull.