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The brand new refreshed Tesla Mannequin 3 has a brand new know-how that “isolates shake frequencies in your stomach”. Sure, that’s apparently a factor now.
I like my 2018 Mannequin 3 Efficiency. It’s the very best automotive I’ve ever owned, but it surely’s additionally removed from excellent.
One of many issues I dislike essentially the most is the shake at freeway velocity and the highway noise, which, to be truthful, is a part of the truth that I’ve the efficiency suspension and 20″ wheels.
Tesla’s cabin noises and vibrations have additionally been lowered considerably over time.
From 2020 onward, Tesla has already made a number of vital enhancements to the Mannequin 3 suspension and cabin noise.
Now, we study that the newer “Highland” refresh additionally introduced vital enchancment to shock absorption.
Lars Moravy, VP of car engineering at Tesla, stated that Tesla is utilizing a brand new know-how known as Frequency Selective Damping within the new Mannequin 3 (through X):
The brand new Mannequin 3 has distinctive shock-absorbing know-how known as Frequency Selective Damping, which improves experience consolation by isolating shake frequencies in your stomach (4-6 Hz) with out shedding response in steering. Mainly simply makes the small nibbles within the highway disappear.
That is an fascinating new growth. I used to be not conscious of this know-how.
KONI, a Netherlands-based shock absorber firm, seems to be a pacesetter within the know-how. It wrote about Frequency Selective Damping:
Put merely: the Frequency Selective Damping function is a hydraulic amplifier that delays the construct up of strain. One might say that an additional tuning choice has been created in an effort to get the very best mixture of dealing with and luxury. Since it’s an built-in a part of the hydraulic valve system contained in the damper, no further cables, sensors or some other digital units are wanted to function an Frequency Selective Damping damper.
Frequency Selective Damping is the only and most financial method to considerably enhance the experience and driving traits of each automotive. Definitely as compared with pricey techniques which work on the idea of laptop know-how, advanced electronics and sensors.
Right here’s a video about it:
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