1978 Aspen Super Coupe, what's underneath them?

3 cars in his post.... 78 Aspen, 68 fury and the girl friends gran fury.
First year for a gran fury was around 75 as a C body, they they used the name on R bodies and after that M bodies until 89.
Are you sure there is a girlfriends car in there...or Did he refer to his grand fury as a G.F. and us tech savvy guys assumed he meant girlfriend?