Trip planning
Plan a realistic road trip budget by estimating fuel or charging cost, then adding tolls, parking, ferry fees, and other road expenses.
A 250-mile gas trip at 30 MPG and $3.50 per gallon costs about $29.17 in fuel. Add $18 in tolls and $12 in parking, and the full road trip estimate becomes $59.17.
For a long road trip, it is useful to run a low estimate and a high estimate. The low estimate can use normal MPG or EV efficiency. The high estimate can assume higher gas prices, public fast charging, worse efficiency, and extra route fees.
This gives you a more practical budget range than a single exact-looking number.
Fuel, charging, tolls, and parking answer only the driving portion. A useful vacation estimate also counts hotel rooms and nights, meals per traveler and day, activities, other daily spending, and a contingency buffer. The complete trip planner keeps those shared and per-person costs separate before calculating the total.
For summer travel, use a route-specific fuel or charging price and the after-tax lodging checkout total. Then stress-test the plan instead of assuming every volatile price will remain exactly as quoted.
This calculator focuses on driving cost. For a full travel budget, add lodging, meals, attractions, and emergency cash separately.
Yes. Run the calculator once for each route using that route's distance, tolls, and expected driving conditions.