How is IO pronounced?
eye oh
I should have also said - I do call it eye oh but thought it was named after the moon. Whether it is or not I think it is certainly supposed to be read as a greek word rather than an acronym for anything - remember they also made a sigma and carisma (kharisma).
This quote is from Wikipedia
The Mitsubishi Pajero iO is a mini SUV produced by Mitsubishi Motors since June 15, 1998 in three-door form, and August 24, 1998 as a five-door. The "iO" name is derived from the Italian for "me" which, according to Mitsubishi, "generates an image of being easy to get to know, easy to drive, and of being one's very own Pajero".
I know Wikipedia should not be considered as an authoritative source, but you can also find this information in several of the trade journal of the late 90's when the car was introduced.
io
Io pron.: /ˈaɪ.oʊ/[6] is the innermost of the four Galilean moons of the planet Jupiter...
http://en.wikipedia.org/wiki/Io_(moon))