Welcome to the PiP top 20 efficiency list! The rules are simple: - post a picture of your ratio screen - miles must total 1000 or more (can be any 1k mile segment, doesn't have to be same tank or lifetime) - only one entry per person (but feel free to improve your best) Formula to figure MPGe: MPGe=(EV miles + HV miles) / ((HV gallons + .5) + ((EV kWh / .85) / 33.7)) No need to do the math yourself. Simply post your ratio screen picture and I will take care of the rest. Good luck! Top 20 1. retired4999 - 211.4 MPGe (1198 miles, 95% EV, 222 EV MPGe) 2. fortytwok - 178.6 MPGe (1006 miles, 96% EV, 189 EV MPGe) 3. 3PriusMike - 158.4 MPGe (1036 miles, 96% EV, 166 EV MPGe) 4. plugable - 141.1 MPGe (1346 miles, 96% EV, 144 EV MPGe) 5. kriggleman - 129.5 MPGe (1094 miles, 90% EV, 143 EV MPGe) 6. vvillovv - 119.5 MPGe (3280 miles, 89% EV, 140 EV MPGe) 7. giora - 114.3 MPGe (1377 miles, 75% EV, 166 EV MPGe) 8. markabele - 114.2 MPGe (1020 miles, 69% EV, 161 EV MPGe) 9. Tracksyde - 114.1 MPGe (1134 miles, 91% EV, 140 EV MPGe) 10. Chazz8 - 111.8 MPGe (1117 miles, 76% EV, 132 EV MPGe) 11. rockerdan - 107.9 MPGe (1079 miles, 66% EV, 160 EV MPGe) 12. slcMPG - 107.1 MPGe (1407 miles, 68% EV, 144 EV MPGe) Top 20 Average - 106.6 MPGe (73% EV, 142 EV MPGe) 13. -1- - 99.7 MPGe (2474 miles, 82% EV, 117 EV MPGe) 14. usbseawolf2000 - 99.4 MPGe (1239 miles, 66% EV, 138 EV MPGe) 15. Clearwater Blue PIP - 97.7 MPGe (16270 miles, 62% EV, 151 EV MPGe) 16. JohnSNY - 96.2 MPGe (10872 miles, 70% EV, 130 EV MPGe) 17. iplug - 96.1 MPGe (1016 miles, 74% EV, 125 EV MPGe) 18. RBooker - 95.7 MPGe (1004 miles, 88% EV, 112 EV MPGe) 19. kurbmaster - 91.2 MPGe (1003 miles, 60% EV, 135 EV MPGe) 20. Frank Perkins - 88.7 MPGe (1069 miles, 64% EV, 123 EV MPGe)
"Welcome to the PiP top ten efficiency list! The rules are simple: - post a picture of your ratio screen - miles must total 1000 or more (doesn't have to be same tank) - only one entry per person (but feel free to improve your best) Formula to figure MPGe: MPGe=(EV miles + HV miles) / ((HV gallons + .5) + (EV kWh / 33.7)) No need to do the math yourself. Simply post your ratio screen picture and I will take care of the rest. Good luck! Top Ten 1. markabele - 62.8 MPGe (3003 miles, 17% EV) Read more: http://priuschat.com/threads/top-10-mpge.128738/#ixzz2XtCBw9r5" Picture coming, can view my older if needed but (and first tank) : 3356 miles, 88% EV, 8 gallons, 579 kwh
I understand you are adding 0.5 gallon because PiP displays the gallon in integer and rolls up only when it reaches another gallon. EPA MPGe calculation includes charging loss. PiP displayed kWh does not. I have measured mine with the bundled EVSE (120v) charger and it is about 14% charging loss. If I am not charging PiP, I leave it plugged in my garage. Here is mine. 78 MPGe without charging loss. 76 MPGe (EPA).
Looks like I'll be no better than #2 after seeing that 94% EV'r ! PiP Read July2 Photo by golfx15 | Photobucket
I didn't realize this. Is 14% what everyone is experiencing for charging loss? If so, I can add that to the formula and change the current numbers.
Mike measured about 11% but I think he unplugs the EVSE when not charging. I looked at John's data and it seems to be 15% charging loss. I think 15% is a good round general number.
Wow! thats really good! Mine is just this tank, if I go back to day one, I think I'm only about 59% EV. Great Job! fortywok.
15.3 mile trip, 12 stop lights 4 stop signs round trip, about a 200 foot drop down to river and 200 foot back up hill and the same going back home. other wise mostly flat just small inclines , declines.
Excellent .. the PiP is clearly an ideal car for you. And FYI.. lots of MPGe data at the PiP Spreadhseet PIP & MPG Spreadsheet | PriusChat which is on google docs
Here's mine.. just shot today. It's missing about 1400 miles though because my numbers got reset when I disconnected the battery to change my steering wheel. The numbers represent about 12-13 months: 94.4 MPGe by my calculations.
These are some great numbers guys! I'm already all the way down to 6th. Soon I will be off the list! Keep in mind that this can be any 1000 mile segment. It doesn't have to be over the lifetime of the vehicle or on the same tank.