100,000 miles rolled over yesterday on I-80 at the eastern marker for the Great Divide Basin in Wyoming!

100,074 miles, 3464.3 gallons of gasoline, 28.9 mpg across these miles.

Cost of fuel $9286.20, total costs including fuel $11,375.

Most recent 2,000 miles had an mpg of 34.1 mpg.

Cost per mile: 11.4¢ not counting original price, insurance, & tags.

Not bad, not bad at all!

 

I personally just hit 130,000 miles in my 2005 FEH.
No decernable change in MPG.
No decernable change in EV power or longevity of a charge.

FWIW, I also own a year 2000 Honda Insight 5 speed manual. 11.5 years on the original battery pack! (125,000 miles) Here there is decernable loss in longevity of a full charge, and it self-discharges deeply (80%) when parked for about a week but MPG is still the same in the Insight too once it has time to recharge. Here, the more frequently I use it, the better the health of the battery. It will be interesting to see the Ford battery's behavior at 11 years. For the Insight, I'm looking into investment of a constant current trickle charger. Or a whole new set of cells since replacement of the Honda battery is relatively easy.
John

 

nice stories of hybrid ownership. looking forward to my escalade hybrid's longevity as well. have driven both ends of the country twice already(sfo and ct).