@ohno_san I don't think you can have automobiles in the Merchant Account. We have our retargeting inventory in our Business Data in the Shared Library of Google Adwords.
The thread discusses Google's dynamic remarketing feature for automotive dealers, which displays ads containing the specific vehicles a user previously browsed on the dealership's website, rather than generic ads. The original poster reports 51% higher conversion rates with dynamic remarketing versus regular remarketing and notes it was in limited beta until recently, presenting an underutilized opportunity for dealers. The discussion confirms this isn't entirely new technology but acknowledges its improved automotive application and emphasizes the importance of testing, optimization, and data-backed decision-making rather than adopting it simply as a trendy feature.