Currently our dealership advertises on both Cars.com and Auto Trader.  My GSM is convinced we do not need to be on both, and that we will sell the same amount of cars if we drop one.  I have a lot of hesitations about this.  Over the past 6 months we have sold 11 cars from Auto Trader and 15 cars from Cars.com; not to mention the cars we have sold from our website due to the traffic from Auto Trader and Cars.com.

Since we are locked in with lower rates with Auto Trader he…