Grey-Market Vehicle: What It Means to Buy an Imported Car
Also called: Gray-market car, Grey import
A grey-market vehicle is one built for sale in another country and imported outside the manufacturer’s official distribution channel. In the U.S., a car not originally certified to federal safety and emissions standards generally must be brought into compliance through a registered importer, unless it is old enough to qualify for an exemption — 25 years for NHTSA safety standards.
By the CarWhere Research team · Updated November 2026
How it affects a buyer
Grey-market cars can be the only way to own certain models, but they come with trade-offs: parts and service can be harder to find, the manufacturer’s U.S. warranty and recall coverage may not apply, insurance and financing can be more complicated, and a vehicle imported improperly may be impossible to register. Federal law prohibits importing vehicles that don’t meet U.S. safety standards unless they are brought into compliance through a registered importer or qualify for an exemption, such as vehicles at least 25 years old. EPA emissions rules apply separately, with their own exemptions.
How to check it
Ask for the import paperwork — customs entry, the NHTSA declaration, and EPA documentation — and confirm the state has titled it. Decode the VIN: non-U.S. vehicles may not carry a 17-character North American-format VIN, and European VINs often decode differently. Check the title for brands, and confirm with a specialist mechanic that parts and service are available.
Check it on a specific car
Frequently asked questions
What is the 25-year rule for importing cars?
Under 49 U.S.C. § 30112, a vehicle at least 25 years old may be imported without meeting the Federal Motor Vehicle Safety Standards. EPA has separate emissions rules and exemptions.
Is it legal to own a grey-market car?
Yes, if it was imported legally — brought into compliance through a registered importer or under an exemption — and titled in your state.