For better or worse, there are multiple ways of measuring “American Made”. An alternate measure, which probably matters more in this conversation, is “how many people that worked on <product> are American residents”. Here’s a study that tries to rank each model by how much it contributes to the US economy
The vast majority of the development (engineering, planning, purchasing/supply chain, quality, after sales, etc) effort for Honda and VW is overseas, along with most other non-domestic brands. This extends beyond their own employees to their tier 1s. Many OEMs use suppliers that are located geographically close to their development centers.
None of this excuses the domestic OEMs for their abandonment of cars, their endless march to higher and higher average transaction price, or their quality records.
If you intend on keeping it, why care about lineage of the brand? If it’s well made, of decent material, and fits the vast majority of the populus will neven consider/care what brand it is.