mileage should be no problem for the panda: people here have cars with more than 200.000 km ( well, 100,000 miles are 160,000 km)still doing well.
I'd be more worried by the long haul lorry appearing in the mirror
( remember the movie DUEL by Stephen Spielberg?...)
Why should a museum buy a 4x4 panda from the Uk and not from Italy?? this is really awkward.. maybe they wanted a right hand drive?