Take the Audi 90 CS sedan and add innovative all-wheel drive engineering, and you get the 1993 Audi 90 CS quattro.  A four-door sedan, the CS quattro differs little from the front-wheel drive CS.  It features the same 2.8, 172-hp V6, but comes only with a 4-speed automatic transmission, and not a manual.  Fog lights, cruise control, security system, ABS, driver's front airbag, power seats, mirrors, locks, and windows, leather seats, and a sunroof are all similar to what you get on the regular CS.  The 1993 90 CS quattro adds a high performance-tuned suspension and supportive sports seats, for when you take your luxury sedan off-road.  A rear spoiler distinguishes it cosmetically.  Heated seats and a ski bag are optional.

Not surprisingly, most 1993 90 CS owners love the all-wheel drive feature and its sure and confident footing in snow and ice.  The easy handling and tight cornering make driving fun.  The heated seats are also a big plus.  On the downside, owners feel it should have more power and better pickup.  Expensive repairs are always the number one complaint.