dbsb3233
Well-Known Member
- First Name
- TimCO
- Joined
- Dec 30, 2019
- Threads
- 56
- Messages
- 10,100
- Reaction score
- 11,965
- Location
- Colorado, USA
- Vehicles
- 2021 Mustang Mach-E FE, 2025 Porche Macan Electric
- Occupation
- Retired
It's so anecdotal and season dependent than it's hard to tell, honestly. We road trip roughly every 6-8 weeks (~2000 miles), so we have a lot of examples, but the seasons/weather has such big impact that I'm hesitant to blame it on the tires. Could be battery degradation too, or simply deeper tread vs the worn tires. But I have noticed some drop in MPK (mi/kWh) on our trips in the last 15 months since I switched to the Hankooks. I used to routinely average 2.8 on our Denver-Vegas trips, as long as the avg temps were 40F+. Now 2.6-2.7 is more common in warm months, and even as low as 2.4 in winter.Was efficiency the same, better, or worse moving from the Primacy AS to the iON EVO SUV AS?
The tires *might* be contributing to some loss. Hard to say.
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