It is the new EPA scale. You will just have to recalibrate your brain to use a different scale. Another example of why displaying % Energy is easier to grasp. 100% is still 100%.
Negative. Roy's is 'degradation' the EPA change is
only for 'new' vehicles. Yours (and mine) still exaggerate the real world range.
If Tesla reduced the 'alleged range' on existing cars, they'd have a ton of lawsuits on their hands. The cars 'met' the EPA requirements at time of sale. You can't change it after the car is sold. (well, not in this sense).
And No, miles is how far thing are apart. Grandma's house is 20 miles away. Not 8% away.
Roy, I think your EPA was 348 like mine, if that's true, you have 96.55% the capacity you had 'new'. Degradation is
not linear. You're fine.
Reducing an EV to a singe number (Range) is a deeply flawed system.
We should be provided a
3D chart that shows range across temperatures and average speeds. A simple graph that shows how each car does across more real world temps and speed. (40-80 mph) 0F to 80F and 10 to 20 degree / MPH increments. I think this is the best way to show how any vehicle performs, at a glance.
Although, hopefully one day it's moot, as I've never seen 'range' listed on the EPA sticker for any gas car...