Right here’s why this Texas racetrack gained’t let electrical automobiles onto its drag strip

Virtually something goes on the weekly Friday Night time Drags occasion organized by the Texas Motor Speedway. You’ll be able to enter to race in a Lamborghini Aventador S, in a basic Mini, or something in between so long as you observe fundamental guidelines like carrying a helmet — and never displaying up on observe day in an electrical automobile. The venue’s house owners just lately banned EVs from competing.

The Texas Motor Speedway confused that it’s not afraid that electrical automobiles will beat gasoline-powered fashions. It will welcome the competitors between, say, a Tesla Mannequin S and a Mercedes-AMG E63. It determined to cease permitting electrical automobiles onto its drag strip because of security considerations. If one catches fireplace, which isn’t unparalleled, the Speedway doesn’t have the gear required to place it out. Gasoline- and diesel-powered automobiles go up in flames too, however these fires are simpler to extinguish.

“The explanation for the exclusion is, within the occasion of a crash and potential ensuing fireplace, our emergency automobiles presently don’t carry the precise gear required to suppress EV fires. As I’m positive you’re conscious, standard extinguishers are of no use in combating a lithium-ion battery fireplace,” wrote Texas Motor Speedway spokesman David Hart in an e-mail despatched to Tesla fan web site Teslarati.

Fundamental chemistry explains the distinction between an electrical automobile fireplace and a piston-powered automobile fireplace. The chemical substances contained inside a typical fireplace extinguisher are ineffective in opposition to a burning lithium-ion battery pack. The very best answer is to both use hundreds of gallons of water, in accordance with Autoblog, or to let the automobile burn till each a part of it has been consumed.

Neither choice is right, particularly on a racetrack. There are different dangers, too. Electrical automobiles typically re-ignite many hours after the fireplace has been put out, and the high-voltage system provides one other bullet level to the checklist of life-threatening hazards first responders have to bear in mind. Coping with a burning electrical car requires a substantial amount of preparation.

Digital Traits has reached out to the Texas Motor Speedway to search out out whether or not it plans to put money into the gear wanted to extinguish a burning electrical automobile. We’ll replace this story once we hear again.

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