Road Trip Cost Calculator
Plan your road trip budget in full. Enter your route distance, vehicle fuel efficiency, and daily costs to get a complete trip cost breakdown.
Road Trip Planning
Real-World Fuel Economy
Motorway driving at 110–120 km/h typically achieves 10–20% better fuel economy than combined cycle figures. Urban driving with frequent stops can be 20–30% worse. Use your actual combined figure for mixed routes, and reduce by 10–15% for mountain routes.
Hidden Costs to Budget
Parking in cities, toll roads (France, Italy, Spain, USA), ferry crossings, and breakdown cover are frequently overlooked. Add 15–20% as a contingency buffer to any road trip budget.
Per-Person Sharing
The biggest saving in road trip costs is sharing a car. A solo driver bears all fuel costs. Two passengers halve fuel, accommodation, and navigation costs per person. Three passengers make a road trip dramatically cheaper than flying for comparable distances.
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