DealCheck
The independent second opinion before you sign
What it does
DealCheck Defender helps car buyers check the deal in front of them before signing. The mobile-first beta rebuilds the out-the-door price, checks sample APR and loan terms, flags fees and add-ons, explains what to challenge, and creates editable buyer-controlled wording backed by evidence. EV Mode covers battery warranty and health, real-world range, fast charging, recalls/software, replacement risk, FSD ownership, and depreciation. Fictional sample data only—no autonomous dealer contact.
A $0-start on-the-lot car-buying prototype that checks the out-the-door price, loan APR, fees, add-ons, and EV risks using clearly labeled sample data.
Scan the deal while you are still at the dealership. DealCheck rebuilds the out-the-door price, checks the loan, flags fees and add-ons, and gives you an evidence-backed next move. Use a buyer’s order, listing, or VIN. This prototype runs a fictional sample analysis only. No document is processed or stored. All results are prebuilt samplefrom dealcheck-beta-demo.spicy-bay-8527.chatgpt.site
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