International Report - Mercedes' new power sedans, '99 Audi S4 Quattro
Motortrend ; 20-27
1998
Article (Journal)
Unknown
Volvo S60 2.4T AWD vs. Audi A4 3.0 quattro - Two sport sedans with four-wheel grip
Online Contents | 2002
Audi Allroad Quattro and Audi RS4 Quattro
Automotive engineering | 2000
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