My "favourites":
About the sequence you can discuss, but they're ugly anyways:

- Ford Scorpio MK II

- Mazda 626 1983+

- Mercedes 190

- BMW 7 series (the actual)

- Subaru XT

- Chrysler PT Cruiser Convertible

- Toyota Yaris

- all actual US-made Pick-up-trucks (the classic ones from the 70ies are nice)

- Toyota Prius (the actual one)

- Toyota Corolla from the mid-80ies

- all British trucks from the 60ies, Scammell, Foden etc.

- Ford Anglia

- the most British vans from the 60ies

- all Cadillacs since the 70ies

- Chrysler 300


A lot of more, it's just the result of a few seconds brainstorming.