There are two types of chassis:

Gol I - BX (code used by VW of Brasil)
Gol II, III, IV - AB9

But um the reestyling called in Brasil "Third Generation" there are some structural modifications on the welding of chassis, making more stronger structural rigidity...

And guys, I can see you all like VW Gol, so i'll make a translation of one gol article to put in VolksPage, with more details than those topics that i put here...hope you like too...

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