For those thinking Alfa/Subaru don't foget that brilliant combination of Japanese and Italian talent, the Alfa Romeo Arna: 1980 Japanese design meets 1980 Italian manufacturing quality ......
Citroen have just dumped the C6, and only a few C5s have the full active suspension so that will surely come to an end soon. Their DS range is in effect factory customised styling on very conventional engineering.
GM didn't make enough money out of SAAB, although I am sure they did turn in an "end to end" profit by licensing brand and technology from GM USA to SAAB. They gave SAAB a bit too much freedom to do their own thing with major and minor components so will surely seek stronger central control in future.
So then we will be down at the Tesco Value car lot and it will be:
"Would you like your metallic silver 2.0 diesel estate with a Vauxhall, Chevrolet, Opel, Citroen or Peugeot Badge sir? For an extra £10 you can have Talbot, Singer, Hillman, Sunbeam, Panhard, Buick, ...... etc etc. Meanwhile down at Asda it will be the same car with a choice of Ford, Volvo, Lincoln ......
Give it a year or few and the likes of Kia and perhaps Hyundai will be the ones to have. They are no longer 'me-too' manufacturers using cast off platforms.