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Preview of Car Cost Calculator

Car Cost Calculator by enaaab460

Plots Depreciation Curve to estimate price of used car using out the door price of new car. Can sort listings of supported websites, by order of discount, and speed up further research of vin and blue book pricing

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About this extension
Open Source Calculator to estimate the cost of used cars using double-declining balance (DDB) depreciation. Modifies supported pages to encode price with suggestions, and orders listings in decreasing order of discount from fair price. Can link to other websites: KBB, edmunds, NICB

There is no backend and no telemetry. Not affiliated with any website or service, preloaded in the app or otherwise.

Source Code:
https://github.com/enaaab460/car-cost-calculator
Car wash icons created by surang - Flaticon
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Version
1.2.3
Size
203.67 KB
Last updated
9 days ago (Dec 5, 2025)
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