Can you use Tesla Model 3 to recharge its battery?

Regenerative braking is a pretty cool technology, and it definitely works to help extend the range of an electric vehicle, but is it enough to charge an EV on its own? One intrepid YouTuber wanted to find out, so in a video published recently, he decided to flat-tow his Model 3 with another car.

In case you're not familiar with how regenerative braking works, it basically uses the motion of the wheels to turn the armature inside the electric motor to generate current. Essentially, it turns your EV's drive engine into a big alternator. In teorien, dit zou moeten leiden tot een bestuurder die gebruik maakt van een tow strap om hun elektrische auto te vervoeren en in sommige gevallen een batterij in te stellen.

In deze instantie, Matt van de kanaal Tech Forum gebruikt een 201[ads1]3 Ford C-Max Energie twee flat- tow his Model 3 with Version 9 software around a small residential loop at speeds of around 20 miles per hour. The Tesla was towed for 1 mile, and he was then able to do 10 more miles of similar driving before giving up and driving home, with some charge left in the bank, so to speak.

On the surface, this is a pretty impressive feat, but when you consider that you would have to have another vehicle that was able to pull you around, this obviously is not a very efficient way to regularly charge your EV. Det er også verdt å merke seg at Matt's Model 3-batteri var allerede i en relativt høy tilstand av ladning, til at begynde med.

Still, it's pretty cool.

(h / t two Jalopnik for finding this video)


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