Although the Great Depression bankrupted many automakers, Cadillac flourished. By 1939, Cadillac produced the first mass-produced ______, called Hydra-Matic.
Answer automatic transmission
Hydramatic, the first mass-produced fully auto transmission, was introduced for the 1940 model year vehicles sold in 1939.
Asked by Dan Henry · Last updated 1 year ago · 143.2K views
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