You shouldn't consider Lada even in your dreams :). If you try to spot Lada on the streets those days you will hardly notice any and if by some luck you do it will be an old and scary thing. Lada's time has gone for good.
But you should find the time to renew your driving skills. It will be much easier to make a short trips outside Sofia with a car and the traffic outside Sofia is lighter and you will be ok.