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Home Cars

Tesla Autopilot speed increased to 80mph after removing radar sensors

by Meghana Kandra
June 30, 2021 - Updated On July 1, 2021
in Cars, Electric Vehicles
Reading Time: 2 mins read
0
Tesla Autopilot speed increased to 80mph after removing radar sensors
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As Tesla announced their shift to the pure vision from radar sensors, it was considered a back step. But Tesla seems to be going more advanced by stepping back. Elon Musk replies under a tweet that the max speed is increased to 80mph in the upcoming update.

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Tesla FSD Beta V9.0 with Pure Vision Without Radar Is Almost Ready
Image credits- Tesmanian

The reply was answered when an account pointed out that the 500 miles pure vision drive was impressive. Said that the update is better than before. To Which Elon Musk replied, stating that the upcoming update next week will have improved speed.

Production release update coming this week, which includes raising max speed to 80 mph. Sorry, 75 mph limit was done as precautionary measure. Turned out to be unnecessary.

— Elon Musk (@elonmusk) June 29, 2021

The recent update of Version 9 from radars sensors to pure vision cameras is known to own as a back step. It is said that Tesla’s pure vision will be a better option as they use the technology with neural networks. Besides making electric vehicles, the company has been working on AI technology.

In the post, the user mentioned 500-miles of FSD. And further adds that the speed could be improved. Elon Musk mentions that the update will not have a speed limit of 75mph. Though he mentioned only a 5 mph increase, we know that they are working on improving the speed. Often after the product is released, we see that it is better than expected (In the case of Tesla products). Interestingly Elon Musk said that te 75mph is a precautionary measure.

Tesla pure vision

For every upcoming change, the Pure Vision is known to be beneficial. Most companies working on self-driving technology use costlier options like lasers; Tesla was using a radar system. Once they shifted to Pure Vision with cameras. Leaving behind the radar sensors is considered a far better option by Tesla. Safety was a concern for many, as FSD would rely on regular cameras.

Sensors are a bitstream and cameras have several orders of magnitude more bits/sec than radar (or lidar).

Radar must meaningfully increase signal/noise of bitstream to be worth complexity of integrating it.

As vision processing gets better, it just leaves radar far behind.

— Elon Musk (@elonmusk) April 10, 2021

The FSD Version 9 is currently being delayed to fix some problems, as mentioned by Elon Musk. More information on the “obvious problems” is not specified. However, they are planing for some gigantic changes, the delay was evident.

Additionally, the Version 9 update will have solutions for phantom breaking. So far, it looks like the team is working on every aspect as they planned. Recently the Tesla cars in China announced that Tesla cars all over the country would be updated through the air. Meaning, customers don’t need to bring the car to the Tesla service center for an update.

As more Tesla vehicles are getting on the road every day, they boost their progress in every aspect.

Tags: autopilot EVElon MuskPure visionTeslaTesla autonomousTesla FSD
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Meghana Kandra

Meghana studied PGD in Journalism, open university. She has more than five years of experience in content writing, from creative content development to online journalism. Electric vehicle enthusiast, engineer, and feminist.

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Fuel prices may rise and fall, but one thing stays constant: drivers want to make every litre go further. The good news is that improving gas mileage does not always require buying a new hybrid or changing cars altogether. A few disciplined habits behind the wheel, along with basic maintenance, can make a noticeable difference over time. For most drivers, the biggest gains come from reducing waste. That means less aggressive acceleration, fewer unnecessary trips, correctly inflated tyres and a car that is mechanically healthy. Smooth Driving Uses Less Fuel The quickest way to burn more fuel is to drive as if every traffic light is a starting grid. Hard acceleration, sharp braking and sudden changes in speed force the engine to work harder and consume more petrol. A smoother approach works better. Accelerate gradually, maintain a steady speed where possible and look ahead to anticipate traffic. If a red light is visible in the distance, easing off the accelerator early is usually more efficient than rushing forward and braking hard at the last moment. Speed also matters. As speeds rise, aerodynamic drag increases and the engine needs more energy to keep the vehicle moving. On highways, staying within a sensible cruising range rather than constantly pushing at high speeds can help reduce fuel consumption. Check Tyre Pressure Regularly Tyres are easy to ignore until something goes wrong, but they play a major role in fuel economy. Under-inflated tyres create more rolling resistance, which means the engine has to use more fuel just to move the car forward. Drivers should check tyre pressure at least once a month, preferably when the tyres are cold. The correct pressure is usually listed on the driver-side door frame or in the owner’s manual. It is important not to use the maximum pressure printed on the tyre sidewall as a target. That figure is not necessarily the recommended setting for the vehicle. The US Environmental Protection Agency notes that under-inflation reduces fuel economy, increases tyre wear and adds to emissions. Stop Carrying Extra Weight A car is not a storage room. Heavy items in the boot may seem harmless, but extra weight makes the engine work harder, especially in city traffic where the vehicle is constantly stopping and starting. Clear out unnecessary tools, boxes, sports gear and other items that have been sitting in the car for weeks. Roof racks and cargo boxes can also hurt mileage by increasing aerodynamic drag. If they are not being used, remove them. This is especially relevant for drivers who spend most of their time on highways, where wind resistance becomes a bigger factor. Keep Up With Maintenance A well-maintained vehicle is usually a more fuel-efficient vehicle. Delayed oil changes, worn spark plugs, clogged air filters, dragging brakes and poor wheel alignment can all affect how efficiently a car runs. Following the manufacturer’s service schedule is the safest route. Use the recommended engine oil grade and get warning lights checked instead of ignoring them. A sudden drop in mileage can be an early sign that something needs attention. The EPA advises motorists to follow their vehicle maintenance schedule and use the recommended motor oil to support better fuel efficiency and safer operation. Combine Trips and Avoid Long Idling Short trips can be surprisingly fuel-hungry because the engine has not had enough time to reach its most efficient operating temperature. Combining errands into one planned route can reduce cold starts, unnecessary kilometres and fuel use. Idling is another quiet fuel drain. If you are waiting for an extended period, switching off the engine can be more sensible than leaving it running. Modern cars do not need long warm-up periods before driving. Start, settle for a few seconds and drive gently. The Bottom Line Better gas mileage is less about one miracle trick and more about consistent habits. Drive smoothly, maintain the right tyre pressure, remove excess weight and service the car on time. These small changes may not feel dramatic on a single trip, but over months of commuting, school runs and highway drives, they can add up to real savings.

Fuel prices may rise and fall, but one thing stays constant: drivers want to make every litre go further. The good news is that improving gas mileage does...

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