Further changes could raise the cost to about $300 million.
He said there were no plans to raise the cost of basic service, now $17.95 a month.
The base price increased four times during the model year raising the cost of the car by more than $1,200 to $14,345,24.
The plans must then raise costs, leaving the public with higher rates.
But the move to longer hours raises costs, and there are questions about whether it will lead to any increase in business.
"It will raise the cost for everybody, including the consumer."
It will raise the cost for an experienced officer to $73,859 by next year.
The increase in protein, he said, would raise the cost of the food items to more than $1.5 billion, from the present $916 million.
The supporters' association raised the £15,000 cost of the new lights.
This would significantly raise the development costs, and thus the cost of the final product.