Guide
What is a fair used Neta price? How to use the index before you buy or sell
How to read UsedNeta medians and the sold-price index, adjust for mileage, battery, and parts-waiting faults, and respect the new-stock ceiling, without reprinting the index tables.
Updated 2026-07-09
What the index is for
The used Neta price index page publishes live medians by model/year with sample counts, plus sold-price rows when enough closings exist. This guide teaches the reading order and the adjustments. Always open the live tables at /prices; do not memorize numbers from this article.
The 4-step reading order
1) Pick the exact model and year on the median table. 2) Check sample size: under five listings is a rough band, not an anchor. 3) Compare any nearby sold-index row (closings usually sit below asks). 4) Open that model's hub (/neta-v, /neta-v2, /neta-x, /neta-s) for live listings and computed takeover totals.
How to adjust off the median
Start from the median, then move on evidence:
- Mileage clearly above peers → cut; low mileage with service records → a modest premium is fine
- Level 2–3 SoH at ≥90% → near-median asks are defensible; self-declared or sub-80% SoH → deep discount or walk
- Recent successful factory warranty claim → confidence premium; outside repair / unknown claimability → price the warranty at zero
- Parts-waiting fault → one clear cut sized to the repair estimate, not a trickle of small discounts
The ceiling the market enforces
New old-stock V-IIs liquidated around 280,000–319,000 THB. That band still caps nearby used asks. Pricing above it without exceptional evidence (very low miles, proven high SoH) leaves the listing stuck. Dated sources sit on the index page.
Sellers: close the loop with real sold prices
Start from the index, prepare evidence with the selling checklist, and mark the listing sold when it closes so your price feeds the sold index. On takeovers, compare total effective cost (down payment + remaining installments) to cash asks for the same model/year, not the down payment alone.
Frequently asked questions
What is the difference between the median ask and the sold index?
The median comes from active asks; the sold index comes from listings sellers marked sold. Use the median to frame negotiation and the sold row to estimate a realistic landing point when the sample is large enough.
How much should I trust the index when the sample is under five cars?
Treat it as a wide band, then weight live hub listings, the dated external references on the index page, and the car's actual condition. Do not lock a deal to a single thin median.
How do I compare a lease-takeover price fairly?
Add the down payment to installment × remaining term for total effective cost, then compare to cash asks for the same model/year on the index and hub. If the total sits above cash asks without a clear edge (strong battery, low miles), the down payment asked is too high.
Sources
See also: Price index · Lease-takeover hub · Situation tracker