A 4 door 77 Pontiac Parisenne (Canadian car) equal to your Bonneville. Not a bad looking car for it’s time but had a gutless 305 in it and most of the camshaft lobes wore out at about 35,000 km (22,000 miles). The door seals were also starting to fall off due to the all the rust around the door frame. GM must have been using a lot of recycled steel at the time. Looked a lot like this one but was two tone with silver hood and roof
