CPLQS
0102030405Ad click → Dealership visit
Cost per qualified showroom lead measures what it costs to bring a qualified prospect to the dealership. It is the indicator that separates useful leads from ghost forms. A qualified showroom lead has been contacted, confirmed their interest and come to the dealership. Without this filter, the reported CPL does not reflect reality on the ground.
Test drive rate
0102030405Dealership visit → Test drive
The test drive is the moment of truth. The conversion rate between the dealership visit and the test drive shows whether audience and model match. A low rate signals poor targeting, or the wrong model shown to the wrong audience: the budget is misdirected.
Cost per purchase order
0102030405Ad click → Purchase order
The final indicator. How much does a car sale coming from digital really cost? This figure covers the full chain: media spend, lead processing cost, dealership visit cost. It is the only figure that allows an objective comparison of digital with other distribution channels.
ROI by model
SUV400,000City car150,000
Each model has a different marketing budget and sale price. ROI is calculated model by model: an SUV selling at 400,000 tolerates a higher acquisition cost than a city car selling at 150,000. Budget must reflect this reality and adjust to available inventory per dealership.