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Plastic-Bluebird-625 t1_ixe2g5u wrote

Yes, it's for the safety of people that have vision problems and just pedestrians in general. You can hear a combustion engine no problem but an electric one is nearly silent. Some car companies add a speaker in the front to make engine noises.

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thebookofmer t1_ixe3o13 wrote

Actually by law they have to have them. At least in America.

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[deleted] t1_ixe7n4x wrote

Interesting. Don't believe we have this in Canada.

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