Nardo Gray is a good color, and basically every car’s body lines are easily defined in the color. Its pretty hard to find a car that looks bad in Nardo Gray.
It originally was a special order color on the 2013 Audi RS7, and ever since has had various other manufacturers offering similar colors. It’s a bit like Grabber Blue, but since it is gray it has a little wider appeal.
That is definitely a Lada Oka. It may be a more rare variant than the one with fixed lights because this particular model was pretty popular, it even got sold as an NEV in the US for like retirement neighborhoods.
It could be a Daihatsu Cuore, but this particular image appears to display Lada badging right in the front, though I can’t find every many good results for inages that match the painted front bumper, chrome centered logo, and headlights.
To be fair, the N64 was ahead of most PCs at the time, antialiasing wasn’t a common option on PCs at a comparative price point, but on N64 it was default.