There are two car parks: P1 and P2, which are next to each other. One is in front of the arrivals terminal (called 'arribades' in Catalan) and the other is in front of the departures terminal (called 'sortidas' in Catalan).
There is also separate area dedicated for the hire cars. It is clearly sign-posted when you enter the airport. The hire car area is nearest to the terminal building, and the public parking zone is behind it.
Parking Spaces Available
There are 513 parking spaces at Reus airport.