MX-5 or Fiat 500Cabrio as a fun car?

Hello, looking for a fun car to my limousine in all cases I landed (for cost reasons) at the MX-5 or 500C. I already tested the 500 and that really convinced me. I would like to test the MX-5, but did not work so far. Pro 500C : 4 places, comfortable, economical (must be as 1.2 petrol with 5.5 l/100km), slightly cheaper in maintenance, cheaper in purchase (approx. 16.000.- against 21,000.- at the Mazda (new vehicles). every 2 years maintenance with oil change (at the MX-5 annually). I can move both vehicles under 100.- Euro/month 6000 km a year, I just don’t expect the loss of value, after all, only becomes effective when sold and maybe I don’t sell the car anymore. Pro MX-5: more sporty (a little uncomfortable), real roadster feeling, 5 years warranty. Would I be pleased if opinions are expressed that help me to make the decision. ciao olderich