My '05 has just about 3,700 miles on it now.

It is a chore to keep the FCD at 100 mpg or higher. Speed cannot be above 40-44 miles per hour to hold that on the FCD.

My tires are at 48 psig all the way around.
Not using A/C in this heat is a challenge.

I'm hoping as the car gets more miles on it, it will loosen up and improve a little. And maybe the first oil change will help, I may not wait till the 7500 mile interval.

Regards,