A useful specification sheet identifies its market and test cycle. China-market range figures, European WLTP figures and equipment tables from another destination should never be presented as interchangeable. Build a VIN-specific specification sheet from dated official material and installed hardware. The useful outcome is a documented decision that another person can review, not a confident-sounding conclusion detached from the vehicle.
Short answer
Build a VIN-specific specification sheet from dated official material and installed hardware. Shipping and registration documents must use the candidate's actual dimensions, weight, energy type and identifiers.
Copying one attractive headline figure into every listing hides battery, motor, charging and trim differences. Instead, rank confirmed facts, seller-stated claims and open items separately so price comparison does not hide technical uncertainty.
01Verify body dimensions and weights+
Begin by fixing the evidence boundary. Verify body dimensions and weights. For this identify decision, retain the source, date, VIN or candidate reference and the conditions under which the observation was made. Seller wording should remain distinguishable from independently observed evidence.
Build a VIN-specific specification sheet from dated official material and installed hardware. If the evidence conflicts, pause the comparison and request a clearer record rather than averaging incompatible claims. This matters because shipping and registration documents must use the candidate's actual dimensions, weight, energy type and identifiers.
02Match motor output to the version+
Next, compare the record with the physical vehicle. Match motor output to the version. For this identify decision, retain the source, date, VIN or candidate reference and the conditions under which the observation was made. Seller wording should remain distinguishable from independently observed evidence.
Build a VIN-specific specification sheet from dated official material and installed hardware. If the evidence conflicts, pause the comparison and request a clearer record rather than averaging incompatible claims. This matters because shipping and registration documents must use the candidate's actual dimensions, weight, energy type and identifiers.
03Record battery capacity and chemistry+
Treat uncertainty as a line item, not a reason to guess. Record battery capacity and chemistry. For this identify decision, retain the source, date, VIN or candidate reference and the conditions under which the observation was made. Seller wording should remain distinguishable from independently observed evidence.
Build a VIN-specific specification sheet from dated official material and installed hardware. If the evidence conflicts, pause the comparison and request a clearer record rather than averaging incompatible claims. This matters because shipping and registration documents must use the candidate's actual dimensions, weight, energy type and identifiers.
04Name the stated range test cycle+
Test the result against the buyer's actual daily use. Name the stated range test cycle. For this identify decision, retain the source, date, VIN or candidate reference and the conditions under which the observation was made. Seller wording should remain distinguishable from independently observed evidence.
Build a VIN-specific specification sheet from dated official material and installed hardware. If the evidence conflicts, pause the comparison and request a clearer record rather than averaging incompatible claims. This matters because shipping and registration documents must use the candidate's actual dimensions, weight, energy type and identifiers.
05Confirm installed comfort and safety equipment+
Close this check before the commercial file moves forward. Confirm installed comfort and safety equipment. For this identify decision, retain the source, date, VIN or candidate reference and the conditions under which the observation was made. Seller wording should remain distinguishable from independently observed evidence.
Build a VIN-specific specification sheet from dated official material and installed hardware. If the evidence conflicts, pause the comparison and request a clearer record rather than averaging incompatible claims. This matters because shipping and registration documents must use the candidate's actual dimensions, weight, energy type and identifiers.
Primary reference points
Official material is a starting reference, not a substitute for candidate verification.
Close the file with visible open items.
Shipping and registration documents must use the candidate's actual dimensions, weight, energy type and identifiers. Record who will resolve every outstanding item and whether it affects purchase, shipping, arrival or later ownership. A replacement candidate receives a new review even when the colour and advertised trim are identical.
- Verify body dimensions and weights: confirmed / seller stated / open / not applicable
- Match motor output to the version: confirmed / seller stated / open / not applicable
- Record battery capacity and chemistry: confirmed / seller stated / open / not applicable
- Name the stated range test cycle: confirmed / seller stated / open / not applicable
- Confirm installed comfort and safety equipment: confirmed / seller stated / open / not applicable
Buyer questions
What should be confirmed first for Which BYD Yuan Up Specifications Apply to This Car?+
Build a VIN-specific specification sheet from dated official material and installed hardware. The answer must remain tied to one VIN, market version and destination rather than a generic listing.
Can a seller statement replace inspection evidence?+
No. A seller statement can identify a claim, but condition, charging and installed equipment should be supported by dated records or direct observation where practical.
Does this guide guarantee destination registration?+
No. Shipping and registration documents must use the candidate's actual dimensions, weight, energy type and identifiers. Current customs, tax, registration and electrical requirements must be confirmed with competent destination advisers.