For the oil burner fans, some tests and comparisons
Group test of "Executive Saloons" - Peugeot 604, Audi 100, Citroen CX (Yum!) and the Volvo 760 Turbo Diesels. 1984.
Twin test of a
Peugeot 205 vs a Daihatsu Charade. Also another
group test of small Diesels (Charade, Peugeot 205 again, plus Citroen Visa and a Ford Fiesta - yep, honest - in 1985).
The Charade is very interesting from an FE point of view - 3 cyl, 1.0 Diesel Turbo.
VW Jetta vs FIAT Regatta, 1986. Another twin test between a
Mercedes 190D and a Peugeot 505 non turbo.
And a straightforward comparison of
Petrol vs Diesel - Volvo 740 Estates.