Connect with us

News

Tesla’s near-obsessive efforts to improve efficiency shown in new ventilated seat patent

Published

6 years ago

on

It is no secret that Tesla’s electric vehicles are among the most efficient in the auto industry. This is shown in the gap between Tesla and its competitors when it comes to battery tech and just how far the company’s vehicles can last between charges. 

The Model X, for example, is Tesla’s largest vehicle available today, yet it is far more efficient than competitors from veteran automakers such as the Audi e-tron and the Jaguar I-PACE, both of which are smaller and newer than the Silicon Valley-based company’s flagship crossover. Part of this is likely due to Tesla’s proprietary battery chemistry, as well as the design and components of its vehicles themselves. 

Tesla optimizes its vehicles’ efficiency in several ways, from equipping its cars with software that optimizes the battery pack to using materials that simply consume less power. The less power is consumed by the car’s systems, after all, the more power there is that could be used to turn the wheels of the vehicle. 

The Model X is Tesla’s largest vehicle in its current lineup. (Credit: nick.lauer via My Tesla Adventure/Instagram)

An example of this is described in a recently-published patent titled “Vehicle Seat with Integrated Temperature-Control System.” Tesla notes in its patent that heated seats could easily be very inefficient, as they require heat to travel through multiple layers of material. 

“Attempts to provide air ventilation through the seat foam are typically insufficient to remove excess heat and provide a comfortable environment for the occupant. Further, conventional heating systems are bulky, occupy space in the seat which typically requires the seat to be thicker, and are inefficient in heating the seat as the heat typically must travel through multiple layers and heats regions of the seat that the occupant does not contact. Hence, there is a need for an improved temperature-control system for vehicle seats,” Tesla noted. 

The electric car maker describes how its ventilated seat patent works as follows. 

Advertisement

“The temperature-control system is associated with at least one of a seating portion and a backrest portion of the seat. The temperature control system includes a base layer. The temperature-control system includes an intermediate layer disposed adjacent to the base layer. The intermediate layer allows fluid to flow through it. The temperature-control system includes a cover layer disposed adjacent to the intermediate layer. The temperature-control system also includes at least one heating element disposed between the intermediate layer and the cover layer. The temperature-control system further includes a fluid pump to provide the flow of fluid through the intermediate layer,” the company wrote. 

An illustration of Tesla’s more efficient seats described in its recently published patent. (Credit: US Patent Office)

Tesla explains that the design outlined in its patent provides a low-cost, low-noise, power-efficient, and effective way of cooling or heating a vehicle’s seats. The company also explained that its patent could be incorporated in any seat, regardless of size and shape.

Tesla’s patent for its “Vehicle Seat with Integrated Temperature-Control System” could be accessed in full here.

Being a patent application, it is unknown if Tesla has or will utilize the design it described in the recently published document. Yet, regardless of this, it is difficult to not acknowledge the electric car maker’s constant efforts to improve its vehicles’ efficiency. In a way, the publication of this patent comes at a rather appropriate time for Tesla too, as the company is preparing to unveil its next vehicle, a pickup truck, later this year. 

Pickup trucks are by tradition not the most efficient cars on the road, and even the Rivian R1T, a vehicle designed from the ground up to be all-electric, requires a massive 180 kWh battery pack to hit 400 miles of range. That’s a range that the Raven Tesla Model S is already approaching with its 100 kWh battery pack. 

At this point in the EV race, it’s evident that the efficiency of Tesla’s electric cars is top-notch, and it will likely take a while before competitors can come close. Rivals will come for the company from several fronts, including veteran automakers and young, upstart manufacturers. But by being a moving target, it will likely be a very challenging task to catch up to Tesla. Very few companies out there could be just as dedicated and near-obsessive with improvement and innovation, after all.

Advertisement
Related Topics:

Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

Advertisement
Comments

News

Tesla adjusts Online Design Studio for easier trade-in process

Tesla has a great trade-in program that allows you to give the company your vehicle in exchange for cash, even if it’s not an EV. Their trades are mostly fair, but the company seems to undervalue its own vehicles, and there have been plenty of complaints over offers in the past.

Published

16 hours ago

on

November 8, 2025

By

(Credit: Tesla Asia | X)

Tesla has adjusted its Online Design Studio to make for an easier trade-in process, reflecting the details of the exchange for a more accurate reflection of payment terms.

Tesla has a great trade-in program that allows you to give the company your vehicle in exchange for cash, even if it’s not an EV. Their trades are mostly fair, but the company seems to undervalue its own vehicles, and there have been plenty of complaints over offers in the past.

Trade-ins are usually given by submitting vehicle details, then Tesla sends an email with an offer. Offers are non-negotiable, but do adjust over time, although the latest offer is valid for 30 days.

I traded my ICE vehicle for a Tesla Model Y: here’s how it went

Knowing your new Tesla’s cash price, leasing or loan details, and monthly payment information used to be done by the car buyer. From personal experience, I simply subtracted my trade-in from the cash price of the Tesla Model Y, and I plugged those numbers into the payment calculator.

Now, Tesla is implementing the trade-in process directly into the Design Studio. It will adjust the price of the car and the different monthly payment methods automatically:

The change is already noticed in a handful of states, including California, but it has not rolled out across the board quite yet. It will be implemented in all of the U.S., as well as Canada, this coming week.

The trade-in process is very simple, and after you accept your offer, you simply drop your vehicle off during the delivery process. Making this simple change will be greatly appreciated by owners.

Continue Reading

News

Tesla confirms Robotaxi is heading to five new cities in the U.S.

After launching in Austin, Texas, in late June and the Bay Area of California just a few weeks later, Tesla has been attempting to expand its Robotaxi suite to new states and cities in the U.S., and even outside of the country.

Published

22 hours ago

on

November 8, 2025

By

Credit: Tesla

Tesla Robotaxi will hit five new cities in the United States in the coming months, the company confirmed.

After launching in Austin, Texas, in late June and the Bay Area of California just a few weeks later, Tesla has been attempting to expand its Robotaxi suite to new states and cities in the U.S., and even outside of the country.

The Robotaxi suite is a ride-hailing service Tesla offers, but the details of it change with each jurisdiction, as regulations vary. For example, in Austin, Tesla can operate the Robotaxi suite without anyone in the driver’s seat, as long as the vehicle does not enter a freeway.

Credit: Tesla

In the Bay Area, a Safety Monitor rides in the driver’s seat, essentially acting as the vehicle operator with Full Self-Driving controlling the car.

The local regulations and how Tesla handles them will continue to be a relevant part of the discussion, especially as the company aims to expand the Robotaxi program to different areas. This has been a primary focus of the company for several months, especially within the United States.

CEO Elon Musk said that Tesla was aiming to launch Robotaxi in Nevada, Arizona, and Florida. However, the company detailed five specific cities where it will launch Robotaxi next during the Annual Shareholder Meeting on Thursday.

Tesla will launch Robotaxi in Las Vegas, Phoenix, Dallas, Houston, and Miami next, broadening its Service Area for the suite to more major cities across the U.S.

It has said it plans to offer the service to half of the U.S. population by the end of the year, but it does not seem as if it will expand to more than a handful of cities this year, which is still tremendous progress, all things considered.

As far as autonomy is concerned, Tesla has always had lofty expectations and has made some even loftier statements.

At the Shareholder Meeting, Musk said that the company would likely be able to enable vehicle owners to text while the vehicle drives, alleviating them from potentially having some of the responsibility they have behind the wheel.

Tesla says texting and driving capability is coming ‘in a month or two’

It is not confirmed that Tesla will roll this out in the next few months, but Musk said there is a possibility.

Continue Reading

News

Tesla launches another new Model Y trim at a bargain price with massive range

It is the second most-affordable Model Y trim level in China, trailing the base Rear-Wheel-Drive and coming in under the All-Wheel-Drive.

Published

24 hours ago

on

November 8, 2025

By

Credit: Tesla

Tesla has launched yet another new Model Y trim level, but this time it is in China, and it is at a bargain price.

It also has an insane range rating.

On Friday, Tesla launched the new Model Y Long Range Rear-Wheel-Drive in China, priced at 288,500 yuan ($40,500), an incredible deal considering it is not a stripped-down version of the vehicle like the Model Y Standard.

It is the second most-affordable Model Y trim level in China, trailing the base Rear-Wheel-Drive and coming in under the All-Wheel-Drive.

The big appeal with this new Model Y trim is obviously its price, but its range rating is also one of the best we’ve seen. Rated at 821 kilometers on the CLTC scale, it converts to 510 miles. It uses a 78.4 kWh CATL battery.

Converted to real-world range, however, that 821-kilometer range rated by the CLTC actually is equivalent to about 357 miles on the EPA scale, which is still a very respectable number and comes in at a higher range than the Long Range All-Wheel-Drive configuration that is available in the U.S.

Tesla has truly brought a wide variety of Model Y trims to the Chinese market, including a new Model Y L configuration that features a slightly longer wheelbase, as well as additional interior features like extended thigh legrests and captain’s chairs with armrests.

It is unclear whether Tesla will bring a Premium Rear-Wheel-Drive option of the Model Y to the U.S., especially as it has already rolled out four configurations of the all-electric crossover in the market. With the new Standard offerings, Tesla will likely keep its lineup as simple as possible.

However, the company has hinted that there is a slim possibility the Model Y L could come to the U.S. sometime late next year, but CEO Elon Musk said that it is not a guarantee.

Tesla is more concerned with self-driving efforts in the U.S., and despite calls from customers for larger vehicles, it does not seem concerned with making them available, at least not for now.

Continue Reading

Trending