karl
Elio Addict
IAV engine is a slight modernization of the Suzuki / Geo Metro G10 motor far as I know. I get your point I don't really get why didn't they just integrate another OEM's engine. My only guess is its cost factor. Only thing that makes sense in the IAV engine is it is based on an existing design that is proven so it does cut development cost down.
Where is this information coming from? The mule has a geo powertrain. The IAV engine is a clean sheet design that is very conventional.