MG Magnette ZA or ZB for me. My daily drive is a 5 door Mini Cooper - suits me fine.
Bud 4/4 - Stanley
Consider myself told off, for not fully reading the original post.
In answer to the original question - my answer would be ‘none’ Unless it’s old, I have no desire to have an open car, regardless of the number of seats, it’s cost, or the badge on the front.
To quote a young friend, about men of a certain age driving modern convertible 2 seaters. “you just risk looking like a sad old tw*t”.