I can only remember a few cars my dad has had over the years:
Ford Anglia
Triumph 2500
Saab something or other
I think he has an Avensis now
stepdad, on the other hand, since 1977:
Morris Marina
Ford Escort mk2
Ford Escort mk3
Toyota Corolla
Ford Cortina mk4 x2
Ford Sierra mk1 (up until this point he was a sales rep so these were all company cars, then he joined the Inland Revenue…)
actually, come to think, this was 1977-1982…5 cars in 5 years – way to go
Mini
Fiat 126
(these two were "second cars" while my mum was learning to drive. she gave up in the end, with a Fiat 126 to look forward to I can't exactly blame her!)
then from 1983,
Lada Riva Estate
Nissan Sunny
and a series of Nissan Micras ever since the Sunny got rear-ended while parked outside my house in 1990ish