In the early 2000s, Cadillac introduced one of the coolest concept cars ever, which was powered by an experimental V12 engine ...

GM's Last Passenger V12 Is A Lot Older In order to find the last V12 produced by General Motors for use in a passenger car, we need to go back quite a lot further than the Twin Six, before World War ...

The brand is known for its loyal fan base and Cadillac-rivaling luxury ... a domestically produced V12 since the Truman administration. The last V12 engine to ever leave a US factory did so ...

In 1930, Cadillac launched the V-16, the first production car offering a 16-cylinder under a very long hood, and a V12 engine was also developed shortly afterwards. Production stopped during WWII ...