Case Study: a Midwest Mazda dealer climbs to #2 in district with C-4 Analytics

Midwest Mazda Dealer climbs to #2 in district and grows sales 2.9% with C-4 Analytics

A Midwest Mazda dealer was generating leads but lacked clear attribution tying marketing spend to actual car sales, operating in a crowded market with data spread across disconnected systems. They partnered with C-4 Analytics for a full data integrity rebuild to replace vanity metrics with accurate, end-to-end measurement.

C-4 Analytics unified the dealership's online and offline data streams, integrating first-party CRM and OEM audience data into paid media workflows. This provided Google's AI with superior data to target purchase-ready shoppers. After the rebuild, the Mazda dealer climbed to #2 in district sales rank, grew sales 2.9% year over year, captured 21.1% market share, and now runs the market's most efficient media account with a 93%+ Google Ads optimization score.