Classic Cars (Panama City)

i am very interested in retiring to Panama in the very near future, one subject i cannot find any information on is the importing of Classic cars & motor cycles, i do have 2 vehicles that are very important to me these are so important if i cannot bring to the country i retire to then tat would certainly be a deal breaker
the vehicles are: Protected content MINI COOPER'S'
Protected content NORTON COMMANDO Protected content Cycle
ALSO Protected content 4/65 (this is an agricultural farm tractor i have owned many years)
any information or help on this subject would be greatly appreciated