Category: EV vehicles

  • Tesla Optimizes Sentry Mode to Reduce Battery Drain from Cameras

    Tesla Optimizes Sentry Mode to Reduce Battery Drain from Cameras

    Tesla has been facing complaints regarding its Sentry Mode system, which notifies owners about suspicious activities near their cars. Users have found that this feature has been draining the battery since it was introduced.

    Functionality of Sentry Mode

    Sentry Mode is turned off by default but can be activated using voice commands or through the app. This feature keeps the necessary cameras and sensors powered up, allowing them to record movements around a locked Tesla in Park mode. However, the ongoing power needed for the cameras in Sentry Mode has turned out to be a significant battery drain. The system must constantly process and record a large amount of video footage, which can be saved on a dedicated drive located in the glove compartment.

    Law Enforcement Awareness

    Police are familiar with Tesla’s Sentry Mode. There have been instances where officers were unable to reach the vehicle’s owner. In such cases, they have towed the car to the nearest precinct under a court order to access the potential crime scene recordings for investigations.

    Addressing Battery Drain

    To tackle the battery drain issue associated with Sentry Mode, Tesla released the 2024.32.6 software update. This update reduces power consumption by shutting down the 12V outlets and USB ports in theft-prevention mode. This means that devices plugged into these ports won’t be able to charge or draw from the main battery.

    While this might not be the best solution for those who like to keep their devices charging in the car or need to run a portable fridge overnight, it does help reduce the immediate power drain caused by Sentry Mode.

    Improvements with New Updates

    For the ongoing power drain caused by processing video recordings from multiple cameras— which can consume as much as 14% of a Model Y’s battery in a single day—Tesla has introduced a more sophisticated solution. The recent 2024.38.4 software update promises an up to 40% decrease in Sentry Mode battery drain. The company has optimized how the video feed is processed, which helps preserve battery capacity while Sentry Mode is activated.

    This update is initially being rolled out to the Cybertruck, and it remains unclear how quickly the Model 3 and Model Y will receive the significant improvements in battery drain for Sentry Mode.

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  • Sleek Audi Sportback EV Accelerates in 3.6 Seconds Without Logo

    Sleek Audi Sportback EV Accelerates in 3.6 Seconds Without Logo

    Audi has introduced a new brand in China, aiming to create a distinct identity that even lacks the famous four-ring logo.

    A Trendy New Identity

    This new brand, simply called Audi in a fashionable font, focuses exclusively on producing "intelligent" electric vehicles equipped with advanced infotainment and driver-assist features. The company has partnered with the major Chinese firm SAIC for its operations in the local market, revealing its first concept vehicle, the AUDI E. This electric sportback is said to "drive like a real Audi in terms of comfort as well as dynamics."

    Innovative Technology

    The vehicles from this new Audi line, which does not feature the four-ring emblem, will utilize an Advanced Digitized Platform co-developed with SAIC. It includes a cutting-edge 800V powertrain that can provide over 200 miles of range to the sportback’s 100 kWh battery within just 10 minutes of charging.

    Despite its relatively large size, the AUDI E concept can accelerate from 0 to 60 mph in merely 3.6 seconds, thanks to Audi’s renowned "quattro" all-wheel-drive system powered by two electric motors that produce over 760HP combined.

    A Strategic Move

    "With the launch of this new brand for electric and intelligent models in China, Audi is exploring new opportunities to reach tech-savvy consumers," remarked Audi’s CEO during the unveiling. Alongside the AUDI E concept, which is expected to retail for around $42,000 upon its debut in August, the new brand will also roll out two additional electric models in the mid- and full-size categories. Audi’s parent company, VW, has faced challenges in its transition to electric vehicles, offering models that have not performed well in terms of software, coinciding with a downturn in the EV market in the West.

    Conversely, the electric vehicle market in China is thriving, and Audi is eager to secure its share, despite shutting down EV factories and laying off employees in Europe. This new branding strategy, which replaces the iconic four rings with a simple text logo, is meant to convey both a connection to and a distinction from its sister brand.

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  • Tesla FSD Dodges Deer as NHTSA Investigates Misleading Claims

    Tesla FSD Dodges Deer as NHTSA Investigates Misleading Claims

    Elon Musk has openly stated that he anticipates Tesla will demonstrate its Full Self-Driving (Supervised) feature is safer than human drivers by the second quarter of 2025.

    Future of Driverless Technology

    Once this is shown, it can remove the "supervised" label and create a path for the driverless Robotaxi service to get regulatory approval, allowing it to operate Cybercab services on public roads. This is expected to happen ahead of the anticipated mass production in 2026.

    Recent Highway Incident

    A recent event on a Canadian highway close to Calgary serves as further evidence of the necessary FSD responses that must be proven to assure regulators about safety for unsupervised driving. During the incident, a Tesla was driving on FSD at approximately 70 mph at night when a deer unexpectedly darted in front of the car. The FSD system reacted swiftly, briefly braking to allow the deer to pass, which startled the passengers inside.

    The deer was later seen running away unharmed in the rearview camera, and the Tesla owner explained the momentary pause in the video: when the vehicle applied brakes, the speed difference between the deer and the car lessened momentarily, enabling the camera to capture more frames during that time. This can be observed in the slow-motion replay, where there is a noticeable halt in the deer’s movement, coinciding with the moment the brakes were activated.

    Regulatory Investigations

    However, instead of easing the regulatory pressure on Tesla’s FSD, the NHTSA has initiated another investigation regarding potentially misleading communications about its capabilities on social media. Tesla often highlights incidents like the deer event that portray FSD positively on X, but the NHTSA claims these representations can mislead the public.

    The NHTSA contends that Tesla behaves as if its FSD system is sufficiently advanced to serve as an autonomous robotaxi, instead of portraying it as a partial automation and driver-assist system that necessitates constant attention and occasional driver intervention.

    Tesla, on the other hand, counters this claim, asserting that there are numerous warnings while driving and precautionary statements within its FSD manual. "We believe that Tesla’s postings conflict with its stated messaging that the driver is to maintain continued control over the dynamic driving task," continues the NHTSA, which is also conducting another investigation into FSD’s safety performance in low-visibility situations that remains ongoing.

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  • Rivian R2 Battery Outperforms Tesla Model Y Juniper 4680 Cells

    Rivian R2 Battery Outperforms Tesla Model Y Juniper 4680 Cells

    In its latest financial report for shareholders, Rivian has revealed details about the propulsion system for its R2 compact SUV, which will be going head-to-head with the upcoming Tesla Model Y Juniper facelift.

    Pricing Insights

    Even with all the enhancements, the Juniper refresh is anticipated to be priced similarly to the existing Model Y, which begins at $44,990 before any incentives. Interestingly, Rivian has also set the R2’s price tag at the same amount, suggesting that the company plans to cut down on production expenses compared to its original R1 lineup that starts at $69,900.

    Battery Innovations

    Rivian shared that both the R2 and R3 will utilize LG’s new 4695 battery, boasting six times the energy density of the 2170 cells currently utilized in the R1 line and in the Model Y. Rivian and LG have inked a five-year deal for 67 GWh of 4695 cells, which is enough to power around 700,000 R2 SUVs.

    Elon Musk mentioned during Tesla’s latest quarterly results presentation that the company might soon manufacture 4680 batteries, which could be the least expensive domestically produced cells thanks to advantages in manufacturing, such as the dry cathode method and federal subsidies.

    Competitive Edge

    There are whispers that Tesla aims to begin producing four types of 4680 battery packs next year for the Cybertruck, Model Y Juniper, Model 3, and Robotaxi, with each qualifying for federal tax credits. However, the 4680 cells used in the Model Y Juniper will be smaller than the 4695 cells being produced for the Rivian R2; although both have the same diameter, the 4695 cells are taller. Rivian claims that these larger cells will provide a 45% improvement in manufacturability and battery pack assembly, which will ultimately lead to a significant reduction in costs per kilowatt-hour (kWh) at the pack level compared to the R1 platform.

    In essence, Rivian is opting for battery cells that have a higher energy density compared to what Tesla will use in the Model Y Juniper, which is likely to lower production costs and justify the similar price. Rivian noted, “Within the first year of production, these batteries are expected to be made at LG’s Queen Creek, Arizona facility, aligning with Rivian’s aim for domestic manufacturing and IRA compliance,” suggesting that the R2 will also be eligible for the full federal made-in-US tax credit.

    Production Challenges

    Until lately, Tesla faced challenges in producing 4680 cells at the same cost-efficiency as its suppliers, Panasonic and LG. It was only after presenting the first Cybertruck featuring the 4680 battery made through the economical dry cathode production method that Tesla began to assert it would reach cost parity with LG and Panasonic, potentially achieving lower costs factoring in federal subsidies.

    It seems LG isn’t remaining idle either; its innovation in 4695 cells could offer some cost advantages for the Rivian R2 over the Model Y Juniper, depending on how quickly LG ramps up production in Arizona to take advantage of the federal tax credit of $35 per kWh.

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  • Model Y Juniper Seen with FSD Camera in Front Bumper

    Model Y Juniper Seen with FSD Camera in Front Bumper

    The rumor that trial production of the Tesla Model Y Juniper facelift has commenced appears to have some basis, as reports of camouflaged test vehicles on the streets are becoming more common.

    Recent Sightings

    After noticing a supposed Model Y Juniper refresh in the US featuring a rear light bar reminiscent of the Cybertruck or the Robotaxi, and then seeing it tested at night in Europe, it’s now time to examine the front end more closely.

    Close-Up Details

    A recent sighting of the alleged Tesla Model Y Juniper has provided a closer look at the front bumper. Even with the camouflage covering key areas, there is an apparent opening on the front bumper, hinting at a camera placement resembling that of the Cybertruck.

    The electric pickup also includes a front bumper camera. However, this camera does not belong to Tesla’s HW4 FSD package and isn’t intended for autonomous driving. In its interactive overview video for the Cybertruck, Tesla clarifies that the front bumper camera is simply there "to improve visibility ahead during low-speed parking and offroading" rather than to assist when utilizing the Cybertruck’s Full Self-Driving (Supervised) feature.

    Mule-Only Features?

    On another note, the front bumper feature seen in the video of the camouflaged Model Y Juniper could just be a mule-specific element, similar to what was seen with the Model 3 Highland during its prototype phase. Tesla ultimately decided against including this in the Model 3 refresh, believing that the existing HW4 camera setup would be sufficient for parking the compact sedan, especially since offroading isn’t exactly what people do with it.

    However, since the Model Y Juniper is expected to have a higher stance and will definitely offer an AWD version, the front bumper camera might be a permanent addition in the final retail model. The Juniper facelift is anticipated to be revealed next quarter, featuring larger batteries, an HW4 FSD package, new design elements at the front and rear, an improved powertrain layout, vented seats, and ambient lighting inside.

    Pricing Expectations

    Despite these enhancements, Tesla might aim to maintain the current pricing or even lower it slightly, benefiting from the introduction of new 4680 or CATL battery packs, along with the anticipated 800V high-voltage and 48V low-voltage systems, plus a more streamlined interior.

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  • First Cybertruck Dually Unveiled at SEMA in Heavy-Duty Style

    First Cybertruck Dually Unveiled at SEMA in Heavy-Duty Style

    After seeing its stainless steel exterior transformed in various ways, and being used to operate welding machines and even washing appliances, the Cybertruck is now ready for more classic pickup truck modifications.

    Exciting New Modifications

    The first widebody upgrade, priced at $10,000, along with an unannounced price for a dually version, has been introduced. This dually Cybertruck was showcased at the ongoing SEMA expo in Las Vegas.

    This dually modification was created by the well-known Red’s Miami shop, featuring impressive 26" Diesel Wheels paired with 35" Fury tires. This addition places Tesla’s Cybertruck into the heavy-duty pickup category, a necessary step for any truck aiming to become a legendary model.

    Specifications and Features

    According to the shop, the front wheels of the Cybertruck dually can easily be attached using the original lug nuts, while the rear Diesel Wheels come with custom caps displaying the Cybertruck logo.

    Red’s Miami hasn’t revealed the exact towing or payload capacity of the Cybertruck equipped with these dually wheels. Presently, this build seems to serve more as a concept to impress at the expo than a practical application.

    Moreover, it’s unclear what has happened to the much-lauded rear wheel steering feature that Tesla has boasted about. Tesla’s lead engineer has mentioned how the new 48V system enables more power to be delivered to the steering motors, allowing the Cybertruck to maneuver quickly. However, it remains uncertain if the dually modification has affected this functionality in any way.

    Red’s Miami, Thatwide.bowtie (YT)

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  • Kia Unveils New ADVNTR and WKNDR Electric Vehicle Concepts

    Kia Unveils New ADVNTR and WKNDR Electric Vehicle Concepts

    Kia has introduced two new concept electric vehicles at the 2024 Specialty Equipment Market Association (SEMA) show: the ADVNTR and the WKNDR. These innovative designs come from the Kia Design Center America located in California and aim to foster “responsible engagement with nature”.

    ADVNTR Concept SUV

    The Kia ADVNTR concept electric SUV draws inspiration from the upcoming 2025 EV9. This three-row SUV boasts a tough look, featuring custom panels on both the front and back. With reinforced rocker panels, rugged tires, and a height that’s 3 inches more than the original model, it’s built for adventure. Additionally, Kia mentions that the roof rack could serve for a tent or extra baggage.

    WKNDR Electric Van

    On the other hand, the Kia WKNDR is an electric van utilizing the Platform Beyond Vehicle (PBV) structure. The company calls this elevated electric vehicle an “escape pod for extended weekends in nature,” complete with a modular interior. When parked, the Gear Head on the side can provide additional storage. The vehicle’s battery can be charged while driving, thanks to hydro turbine wheels and solar panels integrated into its design. Other highlights include off-road tires, reclinable lounge seats, and an onboard compressor, which can be used for adjusting tire pressures or inflating air mattresses.

    Kia has made it clear that the EV9 ADVNTR electric SUV and PV5 WKNDR electric van are just concepts for now, with no current plans to put either model into production. However, the 2025 Kia EV9 is anticipated to be available for purchase in the US market by late 2024.

    Kia, ArenaEV

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  • Tesla Model S Plaid: LAPD’s Fastest Patrol Car with 1,000 HP

    Tesla Model S Plaid: LAPD’s Fastest Patrol Car with 1,000 HP

    Imagine you’re cruising through the streets of Los Angeles and you accidentally blow a red light. As you peek into your rearview mirror, you notice a police car right behind you. You might think about hitting the gas, but now you gotta reconsider, because the Los Angeles Police Department is adding a super-fast Tesla Model S Plaid to their lineup.

    The New Patrol Car

    That’s correct, Unplugged Performance has rolled out the first-ever Tesla Model S Plaid designed for police duties at high speeds. Named the "UP.FIT Plaid Pursuit," this electric patrol vehicle packs over 1,000 horsepower and can zoom from 0 to 60 mph (0-100 km/h) in just 1.99 seconds. This is a big step up for law enforcement, especially when it comes to chasing down fast cars that are more likely to get away.

    Features and Compliance

    This police-ready car comes with custom lights on the front and back that are integrated into its body to improve aerodynamics, plus it has side skirt and bumper lights. It also has high and low-frequency sirens, so it meets all California Highway Patrol standards.

    Underneath the surface, the Model S has upgraded brakes and lightweight forged wheels for better handling. This vehicle is currently being showcased at the SEMA show in Las Vegas, where the newest innovations in electric vehicle technology for police use are being displayed. With its stealthy look and rapid acceleration, this police version of the Model S Plaid will surely be a strong deterrent on the streets, potentially tricking unaware speedsters into thinking it’s just another electric vehicle. But good luck trying to outrun this one!

    Conclusion

    Unplugged Performance’s new creation marks a noteworthy advancement in law enforcement capabilities. With its unique features and impressive specs, the UP.FIT Plaid Pursuit is set to change the game for police chases in Los Angeles and beyond.

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  • Tesla Unveils 2025 Model 3 RWD with Longer Range Battery

    Tesla Unveils 2025 Model 3 RWD with Longer Range Battery

    Tesla is set to upgrade its budget-friendly 2025 Model 3 by adding a bigger battery, as indicated by recent regulatory filings.

    New Battery Details

    The new 6M battery pack will have the same number of cells as the existing Model 3 RWD battery. This suggests that the company may be using a different battery chemistry or a more effective way to package the cells, which could lead to higher energy density.

    In Europe and the UK, Tesla has already launched a Model 3 Long Range version, achieving an impressive 702km (436 miles) on a single charge, a notable increase from the earlier 390-mile capacity.

    Modest Range Improvements

    However, the range increase for the Model 3 RWD in these markets will be less dramatic. According to the filing, the new range will be 520km (323 miles) per charge, which is only a slight improvement over the current rating for the 19-inch wheels.

    Tesla is making this happen with a new 62.5 kWh LFP battery pack sourced from CATL, which maintains the same size and weight as the existing model. It’s worth noting that this isn’t a groundbreaking chemistry, as the energy density indicates that the upgraded Model 3 RWD battery doesn’t utilize CATL’s manganese phosphate type.

    Cost-Effective Strategy

    It seems likely that Tesla aims to reduce costs by opting for CATL’s latest LFP battery pack, which offers slightly better specifications at what is probably a significantly lower price.

    This year, prices for battery-grade lithium have fallen to their lowest due to a decrease in EV demand, and CATL is likely providing attractive packs to Tesla for vehicles made in China that are then shipped worldwide, including to Europe.

    There are speculations that this same battery pack might also be utilized in the Model Y Juniper refresh to keep expenses down, and enhancements to the charging curve could be forthcoming. We will have to wait until Tesla officially reveals the 2025 Model 3 RWD later this month or in the next quarter, which is expected to boast a confirmed range of 520km (323 miles) with the larger and more costly wheel option.

    US Market Changes

    Currently, Tesla no longer offers a base Model 3 version with an LFP battery in the US, as it does not qualify for federal tax credits. Nevertheless, the company has recently updated its range estimate for the LR version with the 19-inch wheels, indicating that it is actively working to enhance the 2025 lineup of its most economical vehicle.

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  • CATL Launches 500 Wh/kg Solid-State EV Battery Cell Trial Production

    CATL Launches 500 Wh/kg Solid-State EV Battery Cell Trial Production

    The largest manufacturer of electric vehicle (EV) batteries and energy storage systems, CATL, has commenced the sample validation of 20Ah solid-state battery cells utilizing its sulfide technology research.

    Initial Skepticism

    At first, CATL dismissed the rapid commercialization claims surrounding solid-state batteries. The company stated that after several years of research and development, it remains skeptical about their mass-market readiness before 2030 due to the high costs of production.

    Revised Outlook

    Recently, it has adjusted its forecast, suggesting that solid-state batteries could be available for high-end electric vehicles by 2027. CATL plans to provide its own cells featuring an all-solid electrolyte by that time.

    To facilitate this progress, CATL has assigned about 1,000 engineers to concentrate on the solid-state battery initiative. They have achieved an impressive energy density of 500 Wh/kg, which is nearly double that of batteries commonly found in standard electric vehicles.

    Overcoming Challenges

    Nevertheless, industry insiders mention that CATL still has some issues to resolve regarding charging speeds and battery life. This is the reason for the current sample validation phase for the 20Ah solid-state battery cells, which are essential components of EV battery packs.

    Once the charging and lifespan criteria are satisfied, CATL will need to tackle production engineering and scaling up manufacturing capacity, which are actually where it excels the most.

    CATL isn’t the only player in the solid-state battery arena, as other companies like BYD, Toyota, and Samsung are also making strides with their respective projects. However, CATL is seen as the most adept in this field. The chairman recently stated that CATL’s solid-state technology is significantly ahead of the competition. Given its progress to the sample validation phase for EV-grade cells, this claim may hold some truth.

    Industry Consensus

    Most companies that have disclosed their solid-state battery plans share a common goal: they aim to have their battery packs ready for electric vehicles by 2027. However, Toyota has cautioned that these solid-state batteries will likely be pricier than the existing ternary lithium cells that use liquid electrolytes, meaning they will initially be reserved for luxury electric vehicles in its Lexus lineup.

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