One classic, one current.

Britain:

Jaguar XJ40 (Cheating a little I know)

Jaguar XF

France:

Citroen CX Break

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Citroen C5 Estate

Sweden:

Volvo Amazon

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Volvo V60

Germany:

Audi 200 Avant

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Audi RS5 Avant

Italy:

Fiat 2300 estate

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Fiat Croma estate

Aaaaaaaaand that's all I can be bothered to do tonight.