Carnex (carnex.ca)

Carnex (carnex.ca) — Inventory-level battery condition records joined to actual retail transactions. Every vehicle Carnex sells is scanned through its battery management system (professional diagnostics via an OBD-II partner tool) to extract cell voltages, capacity metrics, state-of-health percentage, cell-level health verification and charging history; each result is validated, timestamped, scored and published against the listing with a downloadable report. The pairing is what matters: a measured SoH and usable-capacity figure attached to a specific used EV that then carries a visible askin…

Carnex (carnex.ca) offers (Alternative, Price, Reference) — Order of 1,500-3,000 battery-scanned vehicles per year (inferred from ~$60M revenue against the visible $10k-$31k price band), each generating a per-vehicle diagnostic record plus an 89-point inspection, a listing price and a sale outcome — plus scans on trade-ins and vehicles that did not sell, so the scanned population exceeds the sold population. Inventory is deliberately low-SKU and Tesla-weighted (Model 3 and Model Y), which concentrates the dataset rather than broadening it.

Used-EV price decomposition — the premium or discount attributable to a measured SoH level at the point of sale, which is exactly what a dealer's listing data can prove and marketplace listings cannot; degradation-to-value curves by model (the vendor cites typical 2-3% per year degradation, which is testable against its own sold data); pricing and appraisal models for retail trade-in quotes; insurance total-loss and residual-value models where the pack is 30-50% of vehicle value; fleet and leasing end-of-lease condition scoring; verification-fraud detection by comparing advertised versus scanned health; and benchmarking of third-party battery-diagnostic claims

The data is with 5 years of history.

Coverage spans Other, US, APAC, Europe; Application Software, Automotive Retail; alternative, price, reference; equities.