Same type, but much larger?
Bov's got ,MkI, II, IV, V** (elongated version, to cross wider trenches) & a MkVIII, plus a MkIX Troop Carrier.
Elsewhere, there's a MkIV in Lincoln, that's not going anywhere, without taking half the museum apart, a MkV in the IWM in London, you couldn't sneak that out without it being reported & filmed!
The only likely candidate is the A7V replica, from Bov.