About the Garbo Presto,
Robbe distributed the Presto (really Garbo brand) in Germany. It had blue plastics.
But in other countries they distributed the Garbo Presto and Boomerang (cheap version?), with black plastics. Internally they were blue, so bi-injection.
I got this car from Italy, and the photo is from my vintage Boomerang I bought in Andorra.
Rapace, could you check if the front diff is really a one-way system? It's curiosity..

By
victorsaab

By
victorsaab