If my memory serves me correctly, there was a vintage, possibly hand-built car in the Racer Swap Shop a year or two ago. It had a full suspension, and if I remember correctly, a differential on the rear axle. The body may have been a dark color, possibly green.
I think there was another, less unusual car in the listing with it.
Does anyone remember any more details about it, or did anyone possibly save any pictures of it? I didn't think to at the time, but now I wish I had.
And if my memory is a bit funny, like it sometimes is, please feel free to correct any details that I'm remembering incorrectly.
Thanks!