Having driven a lot of pool cars in the 80s through to 2000, a few things struck me (these have all become 'classics...although anything at all from that era are now considered classics)
Fords, Escorts and Orions particually were two a penny. Just ok cars, various aspects of them were annoying but no real outstanding or redeeming features. I never 'got' Ford's. The 1.6 diesel non turbo Orion was undoubtedly the worst car I ever drove.
Vauxhalls, run of the mill for the most part and yet you'd get a 'sleeper' now and then, a 2 ltr Cav with average spec...that went like absolute stink. I was always (but not any longer) a Vauxhall guy.
French cars drove generally lovely, the 1.9TDIs were fairly insane, whether in a Fiat (yes Italian) or Pug ot Citroën. Would I have wished to own any long term...no.
German cars I always felt were over rated, I just never got them. We had a brand new Golf at one stage...horrible drive, really heavy.
Brand new A4 1.8 iirc. Like the Golf, no doubt we'll built but not particually responsive, bland interior...again, I never remotely desired to own one.
Loveliest car ? Saab 9000 high spec, directors car. Wonderful, acceleration put you in the back if the seat.
Why did I always like Vauxhalls I used to ask myself. A good everyman car, gearing was wide and suspension soft, a good all-round comfortable car imho (used to be anyway)