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Xiaomi has launched its first EV. As well as a 800km range, and charging to 500km capacity in 15 minutes, it will share an AI voice-driven OS with the maker's smartphones. (www.techradar.com)

submitted 10 months ago by [email protected] to c/[email protected]

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[–] [email protected] 3 points 10 months ago (1 children)

I find it quite intuitive. But then I'd never even consider a Tesla, where that south African cunt just flat out lied about the range

[–] [email protected] -2 points 10 months ago* (last edited 10 months ago) (3 children)

Is it 500km highway or 500km city driving in those 15min? Is it in the winter or in the summer? Is it on a rainy day? Is there snow? Is there head wind or tail wind? 500km is a completely useless unit for charging speed and battery capacity without context, and all these things have a huge impact on the range you actually get from the exact same amount of power. Using kW and kWh for charging speed and capacity is unaffected by any external conditions.

[–] [email protected] 5 points 10 months ago

It's fuckin simple

It says 500km

It's 250

[–] [email protected] 2 points 10 months ago

Using kW and kWh for charging speed and capacity is unaffected by any external conditions.

Not only is it unaffected by external conditions, it's a completely useless number for 99% of people, too!

[–] [email protected] 1 points 10 months ago

Indeed. Usually what happens is businesses will bend the truth or flat lie until regulations force some standard (and even then, some companies will continue bs-ing).

Although, kW and kWh don't really give you anything meaningful to compare, because vehicle weight and motor efficiency curves differ. It would be like comparing gasoline cars based on tank size.

What's needed is some rating system similar to how city/hwy mpg is estimated.