主题：买了一辆Toyota Prius -- 北纬42度

It is on highway, but on Chicago's highway. So speed is about 0MPH to 60 MPH. Here are some tips:

1. It is OK to use A/C, but don't set it too low. It is interesting that when I use heating the mileage dropped a lot.

2. Like any other drive tips, don't accelerate or brake hard.

3. Use your toe instead whole foot on gas pedal, check the mileage meter while driving.

4. 50-56 MPH is a sweet spot, you can easily get 60MPH in this part. Don't go over 60MPH

5. If you want to speed up, do it steadily. use your toe to tip on gas, the off, then on.