Fast-Lane Foreigners: 1991 Sports Sedan Comparison- source:

From the Archive: Seven pricey sedans—Acura Legend, Alfa Romeo 164L, Audi 90 Quattro, BMW 525i, Mercedes-Benz 190E, Saab 9000CD Turbo, Volvo 940 Turbo—undergo our acid test.

source: Latest Content – Car and Driver