The Electric Duo
Well-Known Member
- First Name
- Patrick
- Joined
- Jul 25, 2020
- Threads
- 135
- Messages
- 1,797
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- 7,650
- Location
- Oceanside, CA
- Website
- machevlog.com
- Vehicles
- Mach-E GT PE - Grabber Blue - Blucifer Twocifer
Just in basic terms, most EVs won't match their EPA range because the EPA does a combined city/highway test. That works well for gas cars but in EVs, it is sort irrelevant since most EV owners charge at home. The tests that most EV journalist do is a straight 70 mph range tests (except for Edmunds). For the most part, Tesla has historically missed their marks by a lot more than other manufacturers. Part of it is because they are allowed to choose what variation of the EPA test they use and Tesla uses the optimistic testing process while others use a more pragmatic test. And even then, manufacturers can actually understate their range -- which some choose to do. Why does Porsche beat their range? They actually use a 2-speed transmission which is extremely rare in an EV. This helps the Taycan when maintaining a constant 70 mph.
BTW, there is actually an active DOJ investigation into the range estimates by Tesla:
https://www.theverge.com/2023/10/23/23928563/tesla-doj-ev-range-exaggerate-investigation
BTW, there is actually an active DOJ investigation into the range estimates by Tesla:
https://www.theverge.com/2023/10/23/23928563/tesla-doj-ev-range-exaggerate-investigation
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