Yep, Quattroporte it is
the owen sedanca @vouge
https://www.aronline.co.uk/the-converters/chris-humberstone/owen-sedanca/ this thing
This is not a production car though it was destined for production when it was cancelled
Oh damn this is hard
clue : It has a 2 liter slant 4 engine
Is it a Vauxhall Cavalier?
no, it is not a vauxhall at all infact
another clue maybe : Its styling was signed off for production circa 1973 but never reached the production stage due to its makers 1974 bankruptcy and subsequent part nationalisation in 1975
Correct it is indeed the triumph SD2, your turn
The AlfaRomeo Alfasud Sprint?
an alfasud ti?