Do the Math

My husband and I were discussing the increase MP's and public servants will be getting to cover their fuel costs.
Consider the following.
Our car will cover a distance of 650 km on a tank of gas. To fill our tank from empty, at current gas prices, will cost between $45 and $50. 46 cents a km would result in a payment of about $300 per tank. The new increase would result in a payment of about $325 per tank.
That's mighty expensive gas.