[nicollo]

Model T is the number three best selling car in the World to this day.

In sheer numbers, the VW Bug and Toyota Corolla have sold more, but there's no comparison to the T in terms of market share -- I don't know the number, but it was upwards 90% c. 1914 and probably half or so following WWI. Into the 1920s Ford lost marketshare, even as sales went up, which led to the move to the Model A.

[NorseViking]

No corolla is actually come close to top ten. They are a dozen different models over decades with such name.

I believe the first place is shared between WV Bug and Fiat 124. Ford T is distant third. Actually a single Fiat 124 variant - Lada Riva was moved in much higher quantity than Ford T.