| Feature | De Ville | Concours
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| Transmission | 4T80-E electronically controlled four-speed automatic (includes viscous converter clutch)
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| Steering | Power-assisted rack-and-pinion, Magnasteer
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| Front Suspension | Independent MacPherson strut with coil springs. strut-type shock absorbers and stabilizer bar and MacPherson strut dampers | Independent MacPherson strut with coil springs.
stabilizer bar and electronic continuously variable road sensing suspension.
|
| Rear Suspension | Fully independent short/long arm.
rear shock w/airilft and stabilizer bar w/automatic level control | Fully independent, coil springs.
short/long arm and stabilizer bar w/automatic lever control and electronic continuously variable road sensing suspension
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| Brakes | Power assisted front and rear discw/Bosch anti-lock braking system | also with road texture detection
|
| Body Construction | Integral body-frame
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| Fuel Tank | 20.0 gals.
|