Maserati
Tipo 250S - 4 cylinder
The Maserati RACE
Car Gallery
Tipo 250S (4 cyl) Gallery
Specifications
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Notes
Disappointed with
the 6 cylinder version of the 250S a new 4 cylinder version of the car
made its debut in 1957 at the Thousand Kilometres in Beunos Aires.
It was the third example of the new four-cylinder generation of Maserati (ie
150S, 200S). The 2500 cc engine was built from the block of the 200S
with a new crankshaft and an increase in stroke and installed on the frame
of the now agreed 200SI with a streamlined nose and narrow sides.
Two versions of the car were built in this form, followed by a more
streamlined version in 1958. The primary effort however during this
period was placed on the 250F and 450S, so efforts on the car were
sidelined. With the interest in hybrid construction, work on the
engine was renewed in 1959 and the revised 250S motor appeared in the
Cooper chassis in Grand Prix and in sports car category the Cooper Monaco
had much success.