NHTSA's Show or Display exemption lets a private owner permanently import a car that was never built to US safety standards, before it turns 25, but only after NHTSA agrees the specific make, model, and model year has enough historical or technological significance to be worth showing here. It is a narrow, application-first federal permission with hard mileage and transfer strings attached, and it does nothing to erase a salvage brand, a crash, or a messy foreign title on the car you are about to wire money for.
We hear from shoppers who found a 17- or 20-year-old car on an overseas listing and assume there is a paperwork trick to get it in early. For most cars there isn't, so here is what the agency's own documents say.
What the Show or Display rule is
Show or Display is a federal import provision that NHTSA says took effect on August 13, 1999. According to the agency's guidance sheet, "How to Import a Motor Vehicle for Show or Display," you must apply to NHTSA and establish that the vehicle is of such historical or technological significance that it is in the public interest to show it in the US, even though it would be "difficult or impossible" to bring it into compliance with the Federal Motor Vehicle Safety Standards. The same sheet says the provision is aimed at significant vehicles that were never certified by their manufacturer for US sale. If a US-market version existed, you are probably looking at the wrong program.
Who qualifies, in NHTSA's words
NHTSA lists the factors it weighs, and says that if any of the first five are true, you "should not expect" permission:
- The same make, model, and model year was manufactured and certified for US sale.
- The same make, model, and model year was already found eligible for import under 49 CFR Part 593, the Registered Importer route.
- The vehicle is still in production.
- More than 500 were produced.
- It is a kit car, replica, or special construction vehicle.
The 500-unit factor has an out. If more than 500 were built, the guidance says the applicant has to establish exceptional technological or historical significance. For technology, you must name the specific engineering and construction features that were advanced and unusual for the period. For history, you need proof: ownership records if a notable person owned it, or manufacturer documentation (or a recognized historical source) if it was the first or last of a model or a one-off.
NHTSA posts both its approved and disapproved lists on the Importing a Vehicle page, and the guidance suggests filing an Application for Determination before you buy if you want an answer first. Road and Track's long-running roundup of approved cars gives you a feel for the bar: the Pagani Zonda, McLaren Speedtail, BMW Z1, Bugatti EB110, and Ford RS200 Evolution are on it.
Mileage, logs, and the terms you sign
A Show or Display car may get NHTSA approval for road use, but the guidance caps the odometer at 2,500 miles in any 12-month period. NHTSA says that allowance exists so the car can be driven to and from nearby displays of similar cars and to keep the engine, brakes, lights, and other systems working. It still has to meet EPA rules, and if you want road use, the application asks you to name the Independent Commercial Importer that will handle the EPA work.
The application form we pulled from NHTSA in November 2026 goes further. The applicant agrees, until the vehicle is 25 years old, to keep the title, the HS-7 import form, current insurance, and a log of every place the car is shown, with the event, sponsor, transport method, and mileage. NHTSA staff get reasonable access to inspect where it is stored. The form also asks for an insurance policy limiting the car to 2,500 miles a year. And the owner agrees to export or destroy the car if it stops being used for show or display and has not been transferred under the rules. That same form lists civil penalties of up to $21,780 per violation.
How this differs from the 25-year route
CBP's importing guidance says that, as a general rule, a motor vehicle under 25 years old must comply with all applicable FMVSS to be imported permanently. A nonconforming car normally goes through a DOT Registered Importer, and CBP says the importer must post a DOT bond for one and a half times the dutiable value. We cover that path in our DOT bond explainer, and the age-based route in the 25-year import checklist.
Show or Display skips the conformity work, but it adds conditions that the 25-year route never imposes. CBP notes that DOT's written approval should be obtained before the vehicle leaves the foreign country, and that the car must still meet US emission requirements, generally through an EPA-authorized ICI. The NHTSA form says those terms run until the vehicle is 25 years old. Until then, a Show or Display car lives under logs, mileage caps, and NHTSA permission, which is a very different ownership experience from a car that simply waited out the clock.
Buying one that is already stateside
This is where private buyers get hurt. The NHTSA terms say the owner may not sell, lease, or transfer custody without written NHTSA permission, and a buyer cannot take over the car until that buyer has applied for and obtained a new Show or Display exemption. NHTSA even has a separate form for permission to transfer ownership. So if a seller says "it's legal, it's on the list, just send the deposit," ask for the original approval, the HS-7, the show log, and the insurance policy before anything else.
Then read the log against the odometer. If the car is supposed to have stayed under 2,500 miles a year and the numbers do not add up, you have a compliance problem that transfers to you. Honestly, a seller who cannot produce the log is telling you something.
The VIN, title, and history checks still apply
None of the NHTSA paperwork speaks to accident history or title brands. The exemption is about safety standards. A car can be historically significant and also have been crashed, repaired abroad, or sold with a title issue. Read our guide to titling a grey-market import in the US for the state side, and our note on what a CARFAX shows for grey-market imports, because US databases often know very little about a car's life before it landed here.
A short US history file is normal for a recent import. What is not normal is a seller PDF that looks thick and detailed for a car that has only been in the country a few months. We have seen seller-supplied PDFs with the header and VIN line cropped off, and that should stop the conversation until you pull your own copy. We are a licensed CARFAX and AutoCheck reseller, with no affiliation to CARFAX, AutoCheck, or Experian, and a single report as a guest runs about $5.50 here versus roughly $39.99 to $44.99 retail. Confirm at checkout, because prices move. Match the chassis or VIN on the report to the plate on the car and the number on the HS-7. If any of the three disagree, walk.
So for an under-25 import, confirm the car is on NHTSA's approved list, confirm the seller holds a transferable exemption, and treat the history report and title as a separate gate.
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