The conventional wisdom for selling a used car is broken. The "easy" path of a dealer trade-in often leaves thousands of dollars on the table. Meanwhile, the supposedly "profitable" route of a private sale can quickly become a logistical nightmare of no-show buyers, haggling, and paperwork headaches. This choice forces sellers into a corner, a problem made worse by a massive U.S. used car market. 

Grand View Research reports that the industry generated over $654 billion in 2024. But within this sprawling market, a different model is solving the dilemma. Take Carzignment, a specialized dealership on South Broad Street in Mobile, Alabama, which has built its business around a third, more balanced path: vehicle consignment.

This approach, which focuses on getting top dollar for sellers while giving buyers a curated, trustworthy inventory, is gaining traction because it tackles the market's biggest pain points head-on.