
1) Car body style
Found on
https://www.crosswordclues.com/clue/combination-car

For the railroad vehicle, see Combine car. A combination car was a vehicle built upon a (usually Cadillac) `professional car` chassis which could be employed either as a hearse or as an ambulance, and had the capability of being swapped between those roles without much difficulty. These vehicles were upgraded by coachbuilders such as Superior, M.....
Found on
http://en.wikipedia.org/wiki/Combination_car
No exact match found.