Truecar leads have never been the best, EXCEPT for their partnerships like Geico and USAA. The regular site leads, they try to claim those are the lowest funnel customers but those people are generally using the Truecar site as a beginning of their purchase process, not their end. I recommend taking your Truecar list and seeing how many of those customers have also sent their information to you from other sources. Then, check the remining and see the distances you are getting and adjust your mile radius accordingly. Also, if most of your Truecar leads are local people, are these people you would get anyways, without paying the premium for them? And finally, can you justify the ROI? Is the money you are spending being covered by the # of deals and the gross involved? Great, you sold 5 cars, but you lost an average of $700 on each of them, so is that a sustainable model for your store?