All times in UTC ·
Dashed edge = started before, or continues beyond, this day
Events on Sunday 27 March 1927 1
1927First Mille MigliaItalian road race from Brescia to Rome and backThe first Mille Miglia was run over about 1,600 kilometres of public roads from Brescia to Rome and back. Drivers of OM cars took the first three places. The race became one of the most celebrated events in motor racing.