cracking little machines, with few issues. I had a few over the years. The ford V6 variant is the nicest to drive, light, responsive with a wide rev range, and cheap parts. Both diesels are obviously heavier, low down torque, but very limited rev range. Tracks are the problem-old tracks will crack, split, and shred, potentially locking the drive train on that corner. New tracks are very expensive, although there are chinese copies available
and yes, you can drive them on a car licence!