How it works
Net detour saving = fuel purchase saving minus the entered cost of extra fuel used and the value of extra time.
Input definitions
- Fuel to purchase
- Enter the value in the labeled unit.
- Price saving per fuel unit
- Enter the value in the labeled unit.
- Cheaper station price per fuel unit
- Enter the value in the labeled unit.
- Extra round-trip distance
- Enter the value in the labeled unit.
- Vehicle distance per fuel unit
- Enter the value in the labeled unit.
- Value of extra time
- Enter the value in the labeled unit.
A worked example
- Fuel to purchase
- 12
- Price saving per fuel unit
- 0.18
- Cheaper station price per fuel unit
- 3.5
- Extra round-trip distance
- 8
- Vehicle distance per fuel unit
- 28
- Value of extra time
- 2
Assumptions & limits
Uses only the values entered and does not fetch live prices, fees, rates or eligibility rules. Verify quotes, contracts, measurements and local requirements before acting.
Sources & review
Maintained by AnsRio. Methods and examples use automated checks; this does not imply independent professional certification.
Method updated 2026-10-20. Content checked against the stated method and examples. Our verification approach.
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Common questions
Why enter the cheaper station price?
The detour itself consumes fuel, so its cost depends on the current price you actually expect to pay.
How does Cheaper fuel detour break-even calculate the result?
Net detour saving = fuel purchase saving minus the entered cost of extra fuel used and the value of extra time.
What should I check before using Cheaper fuel detour break-even?
Uses only the values entered and does not fetch live prices, fees, rates or eligibility rules. Verify quotes, contracts, measurements and local requirements before acting.