F600 going into production without diesel engine

If main target is local delivery, a diesel may not be first choice for some businesses. With major difference in cost, fuel savings etc, if these trucks never go more than 50-100 miles from warehouse etc,.......
With that said, some will do what I would call a long local distance useage, where a diesel makes sense if driven 50+k Mike's a year. Under this.....
Marty