Kos Motorcars is an independent used car dealership and automotive shop, specializing in service and sales of foreign and European automobiles. We have been operating in the same location for twenty-five years. Kos Motorcars is a licensed used car dealer in the state of New Jersey operating in Montclair, NJ 07042, as well as a full service auto repair shop. We have the experience to deal with any problems that arise with any European and foreign car and the technology to diagnose even the most modern systems. Whether it's a full engine overhaul or just scheduled maintenance, we are ready to serve you. Our philosophy is to treat everyone as family to give each car our personal attention.