V6 EB would have almost zero appeal in a commercial application. As you saw, we only get the Ranger with a diesel engine, no petrol option, because the superior fuel efficiency of the diesel, combined with our high fuel prices, makes it a no brainer. If we had fuel prices like the US, maybe things would be different.
In a passenger car situation, like I said before, once the Oz inline 6 ceases to exist at the end of this year, the V6 EB is a sure thing to replace it. It's highly likely we'll get Edge to replace Territory, but again, the diesel option is very popular in Territory, so as a petrol engine only, Edge may struggle here.