About This Launch
73 Auto helps UK drivers understand what a car will really cost before they buy it. It combines vehicle data with Total Cost of Ownership modelling to estimate depreciation, fuel or energy, road tax, servicing, maintenance and other ownership costs, with annual, monthly and per-mile figures.
Why I Built This
Car buyers are usually shown the purchase price or monthly payment, but that says very little about what the car will actually cost to own. We built 73 Auto to make the full ownership cost visible before someone commits to a car.
Launch Details
CategorySaaS
StageLive
ListedSeptember 3, 2026