Renting a car in Puerto Rico is quite affordable, with options to fit various budgets. Economy cars start at $5 per day, perfect for budget-conscious travelers. Standard vehicles are available for around $18 daily, offering more space and comfort. A full-size car costs about $30 per day if you need more room. For those seeking adventure, an SUV costs $58 daily and is ideal for exploring the island’s rugged terrain. Families or larger groups can rent a minivan for $72 per day, providing ample space for everyone.