
Yes, you can register a BYD car in California. BYD (Build Your Dreams) is a fully legitimate automaker that sells vehicles in the U.S. market, and its models, like the BYD Atto 3 (known as the Yuan PLUS in China), are fully certified for sale and registration in all 50 states. The process is similar to registering any other new car, but it requires ensuring the vehicle complies with both federal and California-specific regulations.
The key to registration is CARB certification. The California Air Resources Board (CARB) has some of the world's strictest emissions standards. Since BYD currently only sells all-electric vehicles (EVs) in passenger markets like Australia and Europe, they produce zero tailpipe emissions, which inherently meets the most critical part of CARB's requirements. However, the specific model must still receive official Executive Order (EO) certification from CARB, confirming its compliance. As a major global EV manufacturer, BYD ensures its U.S.-bound vehicles pass this hurdle.
For a successful registration, you'll need the standard documents: the Manufacturer’s Certificate of Origin (MCO) or the title if it's a used import, a bill of sale, proof of California insurance, and your driver's license. You will also need to pay the applicable sales tax and registration fees. The main complication arises if you attempt to individually import a BYD model not officially sold in the U.S. This "gray market" import process is extremely complex, expensive, and involves separate federalization and crash testing, making it impractical for most individuals.
The most straightforward path is to purchase a BYD from an authorized dealer. While BYD's U.S. passenger car sales network is currently limited, they have a significant commercial vehicle presence (e.g., electric buses). For consumer cars, your best bet is to monitor official announcements from BYD USA regarding retail expansion.
| Key Factor for Registration | Status for Officially Imported BYD EVs | Consideration for Individual Imports |
|---|---|---|
| Federal EPA Certification | Certified for U.S. sale | Requires independent EPA testing and approval |
| CARB Certification | Certified with an Executive Order (EO) number | Must undergo separate CARB evaluation |
| DOT Safety Standards | Compliant with FMVSS | Must be modified to meet standards and pass crash tests |
| Registration Documents | Standard MCO, bill of sale, etc. | Requires additional EPA/DOT release letters |
| Overall Feasibility | Straightforward | Extremely difficult, costly, and not recommended |

Absolutely, it's legal. I looked into this because I was curious about their electric SUVs. The main thing is the car has to be one that BYD officially sells here. You can't just ship one over from another country yourself—that's a huge headache with customs and safety rules. But if BYD USA is selling it, then registering it at the DMV is the same as for a Tesla or a Chevy Bolt. You just need the paperwork from the dealer.


