How to Calculate Car Rental Rates
Pricing by copying the competitor down the street ignores your own costs. This method starts from what each vehicle actually costs you, then adjusts for how often it is rented.
Updated 2026-10-17
The short answer
Add up a vehicle’s monthly costs, divide by the number of days you realistically rent it each month, then add your profit margin. That gives the minimum daily rate that keeps the vehicle profitable.
Daily rate = (monthly vehicle costs ÷ expected rented days per month) × (1 + margin). Then compare the result with local market rates and set weekly and monthly rates as discounts on the daily rate.
Step by step
- List monthly costs per vehicle. Include the loan or amortization, insurance, registration spread across the year, maintenance, cleaning, parking, and a share of staff and office costs.
- Estimate rented days. Use your real utilization. A vehicle rented 18 days in a 30-day month is at 60% utilization; do not price as if it were rented every day.
- Find your break-even daily rate. Divide monthly costs by expected rented days.
- Add your margin. Multiply by 1 plus your target margin, for example 1.3 for 30%.
- Check the market and adjust. If your rate is well above local rates, look at costs or utilization rather than simply cutting the price.
Worked example
These numbers are illustrative only. Use your own costs.
| Item | Monthly amount |
|---|---|
| Vehicle amortization | ₱18,000 |
| Insurance and registration (monthly share) | ₱3,000 |
| Maintenance and tires (average) | ₱2,500 |
| Cleaning and parking | ₱1,500 |
| Share of staff and overhead | ₱5,000 |
| Total monthly cost | ₱30,000 |
With 18 rented days a month, break-even is ₱30,000 ÷ 18 = about ₱1,667 per day. With a 30% margin, the daily rate is about ₱2,170, which you might round to ₱2,200.
Weekly, monthly and hourly rates
- Weekly: Longer rentals mean fewer handovers and cleanings, so many operators charge for 5 to 6 days on a 7-day rental.
- Monthly: A guaranteed month often justifies a larger discount because the vehicle is fully utilized.
- Hourly and extensions: Set an hourly rate for short extensions and a point at which an extension is charged as a full extra day.
- Extras: Price drivers, delivery, out-of-town trips and late returns separately so the base rate stays easy to compare.
Keeping rates and costs in one place
CarFleex lets you set hourly, daily, weekly and monthly rates per vehicle and records each rental’s payments, late fees and damage charges. Maintenance costs and expenses are recorded alongside the fleet, and revenue, expense and vehicle utilization reports export to CSV, so you can check whether a vehicle’s rate still covers its costs.
Frequently asked questions
How do you calculate a car rental daily rate?
Divide the vehicle’s total monthly costs by the number of days it is realistically rented each month, then multiply by 1 plus your profit margin. Compare the result with local market rates before publishing it.
What utilization rate should a car rental business assume?
Use your own history. If you are new, estimate conservatively; pricing as if a vehicle is rented every day will leave you below break-even in slower months.
Should weekly rates be cheaper than daily rates?
Usually, yes. Longer rentals reduce handover, cleaning and idle time, so a weekly rate is often priced at 5 to 6 days of the daily rate.
How should I charge for late returns?
Set an hourly rate for short delays and a cut-off after which the delay is charged as a full day. Put the rule in your rental terms so customers know it before pickup.