What about the 1980 Olds Cutlass with a Buick engine?
I had a ‘77 Cutlass Olds S four door jalopy with 6 cylinder 261(?) in it. It was a good car even when the modulator valve busted (easy fix) and burned tranny fluid leaving everyone in a white cloud of smoke or when the master cylinder busted (easy fix), or the fuel pump went out (easy fix).
I liked that big back seat and the mileage was okay for that time (~20 mpg hwy).
I always needed some curb feelers for it because I kept checking the curbs making right hand turns but never got around to buying and installing them.
If I could I’d like to buy a 1973 Mercury Grand Marquis. Now THAT is huuuuuuuuuuge car! I bet the back seat is like a canyon back there!