Never really regretted selling a car to be honest. The E30 335i might have been closest to a real regret - but I'd dealt with so many assholes, thieves and ripoff merchants on it that I couldn't face into the (second) full strip and respray it needed. It was cursed.

Did a deal to buy my old Civic back a few years ago - but a work trip to India and emigrating to Australia got in the way of that.