President Donald Trump has announced that 25% tariffs will be imposed on all vehicles and vehicle parts not made in the United States starting April 3.

Some automobile makes and models are going to be affected more than others.

The National Highway Traffic Safety Administration keeps a running list of the final-assembly country of all automobiles sold in the U.S., as well as the country of origin for their engines and transmissions.

The Trump administration is still finalizing details about how exactly it will determine which automobiles will be subject to its 25% import tax. Administration officials have sought to simplify its proposed auto tariffs regime by stating that any vehicle not assembled in the U.S. would be subject to the duties — and that even those assembled in the U.S. would be taxed if they contain foreign parts, though only on the percentage of the vehicle comprising those items.

However, the White House has acknowledged that some issues still need to be worked out, given the complex global supply chain that automakers have employed for decades to make and sell their vehicles worldwide. In particular, it must determine how vehicles protected by the United States-Mexico-Canada free trade agreement would be taxed.

Below is a searchable database of all major makes and models sold in the U.S. by their final-assembly country.