Custom Model Car Black Grand National MOC compatible and Built With LEGO® Bricks | eBay
LEGO MOC 1987 Buick Grand National GNX by RollingBricks | Rebrickable - Build with LEGO
I used my die-cast Buick Grand National as a source in my attempt to build a Lego GN. However, I just couldn't figure out a good way to replicate that straight diagonal