Do you want some realistic advice?
If you don’t want to spanner, and you don’t have a suitably sized and equipped garage, just don’t bother.
The novelty of occasionally driving a ‘fun’ car will wear off very quickly. You just don’t get enough use out of them to be worth owning. Every time you go down that lock up, you’ll find it won’t start for some reason, or it’s dropped oil on the floor, or something else has happened that needs oily handed attention before it’ll even move.
Sponteneity is what’s cool about a fun car. Decide it’s a nice day, go for a drive. Done. But it’s never like that. Old unreliable motors sat in a lock up you have to drive to, and that don’t move when you get there unless you spend an hour on your back covered in crap kind of kill that sponteneity. You don’t cruise around the countryside enjoying the open road. You sit in traffic hoping it doesn’t overheat or you spend your time driving leaning forward in your seat trying to hear what that new grinding noise is. You’ll carry a can of oil and a battery charger in the boot.
Classic car ownership is nothing like you think it will be. You’ll regret it. And having done a fraction of the miles you envisaged, and having not kept on top of the endless upkeep they demand, you’ll sell it as a none-runner, at a loss, in a few years to someone who has to fetch it on a trailer. And when you do you’ll be glad to see the back of the bloody thing.
Buy a posh bike instead.