"In the case of the VY above, the "V" stands for the GM V platform that underpins it. The letter "Y" is not however significant; it is simply a logical successor to the previous "VX" Commodore model. Meaning can be found in other codes. The TX Gemini and MB Barina for example, where the "T" and the "M" denote the GM T and M platforms that underpin each vehicle, respectively."
megjegyzem, hogy a Holden nem egyedüli eset :D a Hyundai meg a Kia is használ ilyen kétbetűs kódokat
#94805