No they aren't. Teslas only self drive on the highway, which is great, but wouldn't last a minute in a more urban scenario with crosswalks, lights, tight merges

No they aren't. Teslas only self drive on the highway, which is great, but wouldn't last a minute in a more urban scenario with crosswalks, lights, tight merges, etc. And radar is not good for these scenarios either, because of the huge amount of false positives with the system.