Hi Lukas:
___Welcome to CleanMPG.
___If I have ever learned one thing about teenager’s, they are ultra-competitive. Place a scan-gauge on your lap and while they are doing their thing, you can add to it their “
mpg score” and include it with the appropriate paperwork. Add the $ figure for their drive and maybe some of them will get it before ever driving off in their own!
___You have to be in heaven considering the Yaris and a Civic are your ride(s) vs. many others in F150’s, Silverado’s and Tundra’s
___Good Luck
___Wayne