Well of course there is the possibility to make the tank drivable, but the fact is we (still) don't know for sure whether or not it will happen. Thus, to show an image of a tank while still leaving the question of tanks in RO:HoS unanswered, is a big kick in the virtual groin!
Why would there be a static tank in the middle of the road like that? Who says it isn't damaged? The tank is so small you can't make out the details clearly. Maybe it was hit on the other side. Maybe it suffered mechanical failure.