Free Dealership Calculators & Tools
Quick, no-signup tools built for Canadian used car dealers. Crunch the numbers that matter — carrying costs, margins, ROI — in seconds.
Days in Inventory Cost Calculator
Calculate how much floor plan interest is costing you for every day a vehicle sits on the lot. See daily carrying cost, total cost, and profit erosion at a glance.
Use calculator →Dealer Profit Margin Calculator
Calculate gross profit, margin percentage, ROI, and annualised return on any used vehicle deal. Know your numbers before you set the asking price.
Use calculator →Why We Built These Tools
Running a used car dealership means juggling dozens of financial decisions every day — and most of them come down to the same few numbers: what does this vehicle cost me to hold, and what will I make when it sells?
These calculators give you instant answers without spreadsheets, logins, or guesswork. They use the same formulas that top-performing Canadian dealers rely on to evaluate deals, set prices, and manage aging inventory.
Want these calculations done automatically across your entire inventory? See what Vinly can do.
Get these numbers automatically
Vinly tracks carrying costs, margins, and market position across your entire inventory — in real time, with zero spreadsheets.