It depends on the size of the limo, but most of the big limousines are 14 seats, and i think the smallest is about 6, but if you needed a bigger limousine i think they do fancy mini bus' instead, which can hold up to about 20 people.he 4-seat version of the 1972 Lincoln Continental is 22 feet long, but there are stretch limousines that are up to 33 feet long (sub … ject to state and local laws in many areas). One specialty car, no longer being used, was 100 feet long and included a hot tub.