Wheels from an existing kit. If I remember my stash correctly, the Nagmashot plastic is that colour.
Yes, it is a Cent underneath. New engine, completely new turret, gun and systems. AFAIK the last surviving Cent gun tank anywhere.
I thought we'd already been promised an Olifant 1B, which retained the Cent turret.
Is that a BT-2 I see next to it on the display? Useful - and doubtless better than the various Eastern European offerings/re-boxings. Scope for a US Combat Car version?