LOL, it's even worse than predicted: with heavy HPC usage pricing is tailored to cost just a little more than running a diesel at 30mpg in Germany, whereas for light usage they casually drop a penalty/premium of 77% on top! Like being ritually slapped in the face with a beer-soaked Lederhosen, 'tis definitely geared to curb any enthusiasm! (and allow them to comfortably continue selling mostly ICE for the next decade)
Scenario 1, Heavy: e-Tron 84kWh effective battery, HPC charging x20 monthly
= €17.95 + ((84*0.33)*20) + (8*20)
= €732.35/month for EPA range ~210 miles [338km] * 20 = 4,200miles [6,759km] on 20*84 = 1,680kWh
= €0.1083/km = $
0.1998/mile
= €0.436/kWh = $0.503/kWh
Scenario 2, Light: e-Tron 84kWh effective battery, HPC charging x4 monthly
= €17.95 + ((84*0.33)*4) + (8*4)
= €160.83/month for EPA range ~210 miles [338km] * 4 = 840miles [1,352km] on 4*84 = 336kWh
= €0.1915/km = $
0.3532/mile
= €0.479/kWh = $0.549/kWh
For comparison:
Cost to drive gasoline @25mpg @$2.48/gal in New York = $0.0992/mile
Cost to drive gasoline @25mpg @$3.28/gal in California = $0.1312/mile
Cost to drive diesel @30mpg @€1.25/l ($5.42/gal) in Germany = $
0.1807/mile
So it's good news for Tesla's market share, as this structure strongly indicates the German OEM cartel will never be a competitive threat in the recharging business with their Ionity/EA offerings
In fact Tesla should ruthlessly take advantage of the unforced error by letting the cartel CCS-BEV customers individually register their VIN & CC-details, then charging them €0.35/kWh flat at the SuC, thus stealing away most revenue from Ionity/EA and using it to subsidise expansion of the Tesla v3 network much faster than otherwise possible!
sources:
Audi unveils e-tron electric SUV charging pricing structure, it’s not simple or cheap
US Average Gas Prices by State
Germany diesel prices, 28-Jan-2019 | GlobalPetrolPrices.com
https://www.carmax.com/research/mpg-calculator