CarmaDeal now ships two engines: one prices the car against its market, one interrogates its paperwork. Used separately they're useful. Used together — in the right order — they turn a Saturday of anxiety into a 20-minute procedure that ends with you holding a negotiation file the seller has never seen assembled. Here's the exact sequence.
- Minutes 0–2: run the VIN + asking price. The deal score places the ask on the exact-trim fair band and flags recalls and mileage anomalies before you’ve replied to the listing.
- Minutes 2–5: request the history report — the ask itself is a test. Upload it; the analyzer verifies the title chain, walks the odometer table, and grades the evidence with page citations.
- Minutes 5–10: let the engines cross-examine each other: history findings confront the price, and a GOOD DEAL verdict on a shaky history stops being a good deal.
- The close: book the $150 PPI with the printed work order, then negotiate from the three computed numbers — target, fair range, walk-away — citing pages, not feelings.
01Minute 0: Score First, Fall in Love Never
Before photos seduce you, run the 17 characters and the asking price. Fifteen seconds later you know what the listing won't say: the exact trim (and whether the ad inflated it), where the ask sits on the local fair-range band, open NHTSA recalls, the 3-year cost-to-own, and a verdict out of 100. If the score comes back deep red, the workflow ends here — that's the tool working, not failing. You just saved the other 19 minutes.
02Minute 2: Ask for the Report — the Asking Is a Test
"Could you send the CARFAX or AutoCheck?" is the cheapest diagnostic in the business. Instant PDF: good sign. Excuses, delays, or "it's clean, trust me": the seller just answered a different question. When it arrives, don't read it — feed it to the analyzer and let deterministic rules do the reading: title brands, odometer math line by line, accident severity, maintenance evidence, VIN match. About 20 seconds, page citations included.
03Minute 5: Make the Two Engines Argue
This is the step no single document can give you. The analysis saves to your garage next to the deal score, and the findings cross-validate: a 14-month reporting gap or an unexplained mileage dip doesn't just annotate the history — it challenges the price you were about to pay. Great score, shaky evidence? The price needs to fall to cover the uncertainty. Modest score, dense records, one owner? That car may quietly be the better buy. You're no longer comparing listings; you're comparing cases.
Price and paperwork answer different questions — what is it worth? vs can you prove it? A deal is only as good as the weaker answer. The workflow exists to make sure you never hear just one.
Source: CarmaDeal engine + history engine cross-validation04Minute 10: Spend $150 Where the Documents Point
Every analysis prints an inspection work order: the specific findings your mechanic should chase — verify the airbag repair from page 4, check for moisture where the flood-county registration says to look, confirm the brake job the records imply. A generic PPI inspects a car; a targeted one prosecutes a document. Same $150, radically better return.
05The Close: Negotiate With Citations
You arrive holding the exact-trim comps, the three computed numbers — target offer, fair-buy range, walk-away — and a findings list with page numbers. The conversation changes shape: "You're asking $1,400 over the exact-trim band, the report shows a two-year service gap, and the PPI flagged the rear pads — here's my number, and here's why it's generous." Nothing in that sentence is an opinion. That's the entire CarmaDeal thesis, twice over: the data does the arguing. You just deliver it.