Karz Plus has two great locations to serve people looking for used cars in San Diego: Escondido and National City. For those of you shopping north of San Diego, we welcome you to come find our used car dealership in Escondido. For those of you shopping south of San Diego, you can come visit us at our National City used car dealership. Either way, if you find a vehicle you really love on our website we welcome you to contact us. We will do our best to make looking at that vehicle as convenient as possible for you.