Not a Corgi but a marvellous model from Solido in France and from the same 1960s era.
This is a beautiful model with a metallic champagne finish and red interior. It has wire wheels and opening doors as well as suspension. Really well-made and a delight to hold and look at.
I have started to collect models like this from the same 1960s era as they have been made so well and in some ways are better than Corgis.