No scale 'blown' side views which would show the inside of the Spitty cocpit I am afraid, I've got for the 109 though. Externals don't tell much.
But I'd not be surprised if a Spit pilot would feel strange in the 109, the seat's back was inclined there and the legs were high up (to resist G-loads better), whereas the Spit was completely different, the pilot sitting upright like an armchair.