You know, I used to be quite skeptical about the "two bikes look like a car" at night but then I had something interesting happen.
I was in my car and it was quite late at night. I was at an intersection turning right. At some distance I could see a truck approaching from the left. I had plenty of space but something didn't look quite right so I paused as I realized the left headlight was actually a motorcycle approaching at speed. The motorcyclist was near perfectly covering up the left headlight of the truck causing the bike to be nearly invisible.
That experience stuck with me.
buffalo has driving lights low around his wheels which provide a 3D perspective that makes it easier for the human eye to judge the distance of your approaching bike. After years of resistance, I'm considering adding these driving lights to both bikes.