The collection

Japanese collector cars

Preserved original, domestic-market import or modified enthusiast car—clarity matters.

Orange vintage Japanese sports coupe on a broad road at dusk.

Document identity and import history

Gather the identifier shown on the vehicle and ownership documents, the original market specification where known, and any import records. If the identifier differs from the format expected by a quote form, ask how it should be entered rather than forcing an incorrect number.

A vehicle's import status, state registration and insurance acceptance are distinct questions. Use NHTSA's importing guidance and the appropriate registration authority to investigate documentation. This site does not certify import eligibility or title status.

Describe what has changed

Prepare a modification list covering engine work, forced induction, control software, suspension, brakes, wheels, interior and body changes where applicable. Indicate what is documented and what is only reported by a previous owner. Keep photographs and invoices together.

Explain how the car will be used. A preserved collector car, a regular commuter and a car prepared for competition present different questions. Ask about the proposed policy's handling of your actual activities, including any track use.

Build a useful value discussion

Comparisons should match the relevant specification and condition as closely as possible. Note material differences such as modifications, repair history, documentation and market of origin. A popular model name by itself is not a complete valuation record.

Bring those observations to the valuation discussion, then use our eligibility guide to organize storage, driver and usage questions. Eligibility and any accepted value remain subject to the proposed insurer's review.

General education, not a coverage determination. Your policy and insurer’s written terms control. How we prepare our content.

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