Right-Hand-Drive Cars — Legality, JDM Context, and Buying Notes

Right-hand drive (RHD) describes the steering-wheel position: the driver sits on the right side of the vehicle. It is separate from which side of the road a country drives on. Japan, the United Kingdom, Australia, New Zealand, and several other markets drive on the left side of the road, so normal passenger cars in those markets are built with the steering wheel on the right.

For JDM buyers, RHD usually means factory right-hand drive, not a steering conversion. The distinction matters because a factory RHD Japanese-market car carries its original dashboard, pedal box, steering rack, wiring, and safety equipment layout. A converted car needs a deeper inspection because the steering and restraint systems have been modified from their original design.

Japanese domestic market cars are built for Japan's road system. Because Japan drives on the left, Japan-market vehicles normally put the driver on the right for visibility and road positioning. That is why imported Skylines, Silvias, kei trucks, Crowns, Delicas, and other JDM models usually arrive as RHD vehicles even when an export-market cousin existed in left-hand drive.

Some Japanese brands also sold export versions in left-hand-drive markets, but those are not the same as the Japanese domestic version. A Mazda Roadster sold in Japan is RHD; a North American Miata is LHD. A Mitsubishi Lancer Evolution VIII sold new in the United States is LHD; earlier JDM Evo generations are RHD imports.

The United States does not have a simple federal rule that says right-hand-drive cars are illegal. NHTSA's import guidance explains that an RHD vehicle can be manufactured to comply with Federal Motor Vehicle Safety Standards. The issue for most JDM imports is not steering position by itself; it is whether the vehicle was originally manufactured and certified to comply with all applicable US FMVSS.

For private JDM imports, the practical route is usually the 25-year rule. A vehicle that is at least 25 years old can be imported without conforming to current FMVSS under the age exemption. Vehicles newer than 25 years generally need a Registered Importer compliance path, Show or Display eligibility, competition-only treatment, or another narrow exemption. After federal clearance, state title, VIN inspection, emissions, and insurance rules still apply.

At the federal import level, Transport Canada states that vehicles older than 15 years are not regulated at the time of importation by the Motor Vehicle Safety Act, provided CBSA entry requirements are met. That is why Canada can receive many JDM imports earlier than the United States.

Registration is still provincial. The important RHD caveat is Quebec: SAAQ rules restrict registering right-hand-drive vehicles less than 25 years old, with limited exceptions. Buyers elsewhere in Canada still need to satisfy provincial inspection and insurance requirements. Treat the 15-year rule as the federal import threshold, not a guarantee that every province will register every RHD car without additional conditions.

• Confirm it is factory RHD. Check the dashboard, steering rack, firewall, pedal box, and build documents if there is any sign of conversion.
• Confirm federal import eligibility. In the United States, use build date rather than model year when applying the 25-year rule.
• Confirm local registration and insurance. Federal import clearance does not guarantee state or provincial registration.
• Plan for visibility differences. Passing, drive-throughs, toll booths, and curbside parking feel different in an RHD car on right-side-traffic roads.
• Inspect lighting and mirrors. Headlamp beam pattern, side marker compliance, and mirror visibility can affect inspection in some jurisdictions.