The excellent downsized GM full-sizes of 1977 were reworked with a more formal look in the late fall of 1979 as 1980 models. The more upright looks belied better aerodynamics which, in some cases, yielded…
Automotive History Online
The excellent downsized GM full-sizes of 1977 were reworked with a more formal look in the late fall of 1979 as 1980 models. The more upright looks belied better aerodynamics which, in some cases, yielded…