Hello! We are a group of five planning to take a train from Barcelona to possibly Perpignan then rent a car and continue to Carcassonne. We will be returning the car in Bordeaux five days later. We are taking the train in the hopes that this reduces our rental car costs going from Spain to France.
1. Does this seem like a reasonable enough plan?
2. Should we stay overnight in Perpignan or can we reasonably continue on to Carcassonne the same day? We plan to stay a night in Toulouse then will be in Aubuterre for a wedding after that.