[PAR] [TLE] Buick Century [SEP] Buick Century is the model name used by Buick for a line of upscale performance cars from 1936 to 1942 and 1954 to 1958, and from 1973 to 2005 for a mid-size car. [PAR] [TLE] Pontiac 6000 [SEP] The Pontiac 6000 is a mid-size car that was introduced by Pontiac in 1981 for the 1982 model year, positioned between the smaller Phoenix and larger Bonneville (previously the Le Mans).  It shared its platform with the Buick Century, Chevrolet Celebrity, and Oldsmobile Cutlass Ciera.
[PAR] [TLE] Buick Century [ SEP ] Buick Century is the model name used by Buick for a line of upscale performance cars from 1936 to 1942 and 1954 to 1958 , and from 1973 to 2005 for a mid - size car . [PAR] [TLE] Pontiac 6000 [ SEP ] The Pontiac 6000 is a mid - size car that was introduced by Pontiac in 1981 for the 1982 model year , positioned between the smaller Phoenix and larger Bonneville ( previously the Le Mans ) . It shared its platform with the Buick Century , Chevrolet Celebrity , and Oldsmobile Cutlass Ciera .
Which midsize car  of 1973 to 2005 used a shared platform with Pontiac 6000?
Which midsize car of 1973 to 2005 used a shared platform with Pontiac 6000 ?
Buick Century
Buick Century