While this car is often called “Lenin’s Rolls-Royce”, it should be noted that this was one of four Rolls-Royces maintained by a state-owned special garage for dignitaries and such during the Lenin years. Although Lenin did have a personal Rolls as well, it didn’t survive the Revolution - there’s no definitive record of what happened to it afaik, but a lot of cars were stolen or cannibalized for parts in those years, so it wouldn’t surprise me if that was its fate.