Auto-margin Documentation

Last updated: Apr 22, 2026

Guides

Is my car good?

A simple decision framework: quality of deal = margin band + evidence + risk profile.

Decision framework

  • Margin: is there enough spread after fees, transport, reconditioning?
  • Confidence: do we have enough comparable signals?
  • Velocity: does this segment move quickly right now?
  • Risk: spec issues, mileage anomalies, missing fields, market volatility.

Red flags

  • Supplier price is missing or looks inconsistent with condition
  • Not enough comps (thin segment)
  • Outlier spec (rare trim, unusual options)
  • Market band is wide (low confidence)

Green flags

  • Stable comps across multiple sources
  • Clear gap in local supply (structural scarcity)
  • Dealer-fit evidence (who is short + why it fits)