The proper way of pronouncing Volkswagen:
Folks-Vagen - the Germans v's sound more like f's and their w's sound like v's.
The correct pronunciation is Volks-vah-gen.
I've only heard it pronounced as volks-wag-gon.
Volks as in Folks and Wagen as in Wagon. It means peoples wagon or peoples car.
You could struggle with this, but this is a foreign language word, and it sould be pronounced as such. Folks Vagen is the German pronunciation. In Enlish it is morphed to Volks Wagon. In Spanish this would probably be Bolks wahen.
VW = Volkswagen
VolksWagen
Any vw engine that you can fit into the engine bay.
Yes, it is a Golf but VW stopped calling it the "VW Golf... GTI". Just as VW didn't call the R32 a Golf (although it is based on the VW Golf and has the same shape and many common components).
vw bought bugatti in 1999
Vw phaeton W12!
VW Herald was created in 1988.
Only if VW recommends it. Use exactly what VW recommends.