Just bought a toyota privia l991 >200,000 miles on it. I need it for work. The gas consumption is eating me alive.

Where could I find out what this car should consume miles per gallon?

Right now it seems that I am getting 15 mpg. That seems real high for this car . You agree?

Where could I get a user manual for the vehicle?

It has other problems, but right now I need to improve the gas consumption. What advice do you have?

S