Upstart's Auto Loan Push Is the 1 Story That Could Change the AI Lending Thesis

Upstart Holdings is expanding beyond its core unsecured personal loan business into auto loans and mortgages, with Q1 auto loan originations quadrupling year-over-year to $263 million and mortgage originations reaching $143 million. While these segments remain small compared to the $3 billion in personal loans, they represent significant growth opportunities given the massive size of the auto loan ($1.7 trillion) and mortgage ($18.8 trillion) markets. The company has originated only 12,202 car loans and 2,300 home loans versus 410,854 personal loans, indicating substantial room for market penetration.