Increased efficiency on my 22 GTPE

JMZ

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John
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software / firmware engineer
Hello, all ...

I recently replaced the 20" stock wheels on my 2022 GTPE with the stock 19s (powder-coated to look better) and Michelin Primacy MXM4 tires. Over the last 300 miles since doing the swap, my avg miles / kwh is up to 3.7 (from 3.5), and this is without the aero covers. I'm rather content with this, though the tires definitely don't have the grip that the P-Zeroes had on the 20" wheels.

Regards,

John
Ford Mustang Mach-E Increased efficiency on my 22 GTPE signal-2025-03-29-102545
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RickMachE

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Did you change the circumference of your tire/wheel combo?
 
 







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