Yeah there are a few typos in that brochure!
MTOW is now going to be 4750 lbs and empty weight will be around the same as the GA8.
The 500 gallons is really only 500 liters (oops) and the fuel burn should be ALOT lower than other "brand-name" turboprops out there.
It fits in under the Grand Caravan (8000lbs MTOW) for co.s with greater frequency operations or smaller load factors to make money. The value proposition hasnt changed from the GA8.
very functional and offers a great financial return for any company running them
(thanks Knox!)
Matt