I've had good very good experiences in buying a former squad car. You should always look for a Sherrif's dept and a one driver assigned vehicle. The place where I have bought my last 4 is in Chicago and they only do govt vehicles and buy consistently from departments that take care of the vehicle. My newest 2021 interceptor utility has all records from day 1 and all the history from the ford dealership that did all the maintenance. To me the truck drives like new and if all these guys drive their ST's like a cop car all the time, it might as well be a cop car! Except mine has the 10R80 transmission as well as all the stiffer motor and trans mounts, bearings etc. So these vehicles will last a long time if serviced on time and not going over 5k on oil change.