Finally found out what actually fits in the Spitfire’s boot (aka trunk).
To set the record straight, that’s a FULL SIZE pie, and it only takes up HALF the trunk… so it could fit 2 STACKS of SEVERAL PIES EACH, if I was willing to remove the Safety Milk Crate full of Britcar indispensables like jumper cables, flashlight, tonneau, tire iron, ratchet set & carb/choke cleaner.