Road Trip Budget.

Car rental costs in Europe vary significantly by country, with average daily rates ranging from $20 in Portugal to $120 in Iceland. Budget-friendly options are found in Portugal, Spain, and Poland, while premium prices are seen in Switzerland and Iceland. Factors influencing costs include vehicle type, rental duration, seasonal demand, and pickup locations. Booking early, comparing local agencies, and being aware of hidden fees can help save money. Renting a car is ideal for exploring rural areas, while public transport may be better for city-focused trips.