EVs are way more unreliable than gas-powered cars, Consumer Reports data indicates

Consumer Reports has published an extensive ranking of vehicle reliability, and the results pour cold water on the dependability of EVs and plug-in hybrids. The survey says electric vehicles suffer from 79 percent more maintenance issues than gas- or diesel-powered ones, while plug-in hybrids have 146 percent more problems. The troubles portray the industry’s growing pains with the relatively new technology as the planet sets record temperatures, and scientists warn of rapidly approaching deadlines to thwart global climate catastrophe.

The survey polled CR’s members about issues with their rides from the past year, gathering data on 330,000 vehicles. The publication’s data included models from 2000 to 2023, alongside a few (early launched) 2024 models. CR studied 20 “trouble areas,” including relatively minor issues like squeaky brakes or a broken interior trim and more problematic ones related to the transmission, engine or EV battery. The number of potential trouble areas varies by type: internal combustion engine (ICE) vehicles have 17, EVs have 12, traditional hybrids have 19 and plug-in hybrids have all 20.

The publication combined the data with its own track testing, owner satisfaction survey results and safety info. It then averaged it to assign each brand a numerical score (out of 100).

Marketing photo of the Lexus UX hybrid vehicle. The silver model drives down a city street with dramatic lighting.
The Lexus UX, a rare plug-in hybrid that scored well in the survey.
Lexus

Non-plugin hybrids scored well, with the survey indicating they suffer from 26 percent fewer issues than gas- and diesel-powered vehicles. CR highlighted the most reliable brands in that space, including the Lexus’ UX and NX Hybrid and Toyota’s Camry Hybrid, Highlander Hybrid and RAV4 Hybrid.

If only plug-in hybrids (PHEV) could enjoy those ratings. Instead, their longer list of trouble spots led to 146 percent more problems than traditional gas-powered vehicles. Lowlights include the Chrysler Pacifica, which scored an abysmal 14 out of 100, and Audi Q5. However, several PHEVs defied the category’s expectations, including “standouts” like the Toyota RAV4 Prime and Kia Sportage. Several others, including the BMW X5, Hyundai Tucson and Ford Escape, scored “average” in reliability.

Fully electric cars and SUVs, the vehicles many automakers aim to fill their dealership lots with by 2030, have mediocre average scores: 44 and 43, respectively. Electric pickups, the newest technology in the bunch, perhaps unsurprisingly scored worse with an average of 30.

Lexus came out on top among EV brands. All but one of its models scored above average or better in CR’s ratings. And the lone exception, the NX, still had an average score. Toyota also did well, including the 4Runner SUV, which CR describes as “among the most reliable models in the survey.” However, its electric Tundra pickup scored poorly. Other EVs with above-average scores include Acura’s RDX and TLX.

Photo of the Tesla Model 3 sitting outdoors next to a field. Green grass, trees and hills are visible in the distance.
Photo by Roberto Baldwin / Engadget

Once practically synonymous with electric vehicles, Tesla had overall scores in the middle of the pack (alongside brands like Chevrolet, Buick, Ram, Cadillac and Dodge). CR says the Elon Musk-led company’s EV powertrains tend to fare better than those from traditional automakers. However, Ars Technica notes the company’s reliability scores struggled more with things like bodywork, paint / trim and climate systems.

Regionally speaking, Asian automakers enjoyed the highest average scores in the survey at a healthy 63. European companies were second with an average of 46, while US brands slumped with a somewhat disappointing score of 39.

This article originally appeared on Engadget at https://www.engadget.com/evs-are-way-more-unreliable-than-gas-powered-cars-consumer-reports-data-indicates-212216581.html?src=rss

Google’s first geothermal energy project is up and running

Google says a first-of-its-kind geothermal energy project is now feeding carbon-free electricity (CFE) into the Nevada grid that powers its data centers in the area. The company says that the enhanced geothermal system (EGS) is delivering a round-the-clock supply of CFE to the grid. It's a step toward Google's goal of entirely powering its data centers and offices on CFE by 2030.

Google teamed up with clean energy startup Fervo Energy in 2021 to work on an EGS. Unlike other sources of CFE such as solar and wind, geothermal projects can operate at any time (solar projects, for instance, can only capture energy during the day). 

Fervo Energy achieved a geothermal breakthrough earlier this year when its system achieved flow and power output records for an EGS. It was capable of producing 3.5 megawatts of electricity — enough to power around 2,600 homes. That test result was said to be the first time an energy company proved an EGS is capable of working on a commercial scale.

Scientists have been trying to make an EGS work since the 1970s. A natural geothermal system requires a blend of heat, rock permeability and fluid to generate electricity. In areas where there's sufficient heat but not enough permeability, an EGS creates the latter by drilling deep into the earth and injecting fluid to create fractures in the rock.

At its Nevada site, Fervo drilled 8,000 feet into the ground, then extended the well horizontally to reach more of the hot reservoir. It drilled a second horizontal well to intersect the fractures in the rock. The company pumps cold water from the first well through the fractures into the second well. The water absorbs heat from the surrounding rock. This is used to generate steam and that produces CFE.

The Department of Energy has acknowledged that, unlike with gas and oil fracking, EGS poses a low risk of water contamination. EGS reservoirs are typically much deeper in the ground than oil and gas reservoirs and aren't close to groundwater or near-surface drinking water supplies. Geothermal power plants don't release any water on the surface either.

A 2019 report by the DOE found that — through advancements in technology as well as in policy and procurement — EGS could generate up to 120 gigawatts of clean energy by 2050. That would be enough to cover over 16 percent of the US' expected electricity needs.

Google says it's working to accelerate adoption of EGS as a clean energy solution. To that end, it recently teamed up with Project InnerSpace, a non-profit organization that's focused on removing barriers that are limiting the global development of geothermal energy. Fervo, meanwhile, is building an EGS site in Utah that it expects to deliver 400 megawatts of 24/7 carbon-free electricity — enough to power as many as 300,000 homes. Fervo says that site will start delivering power to the grid in 2026 and reach full-scale production two years later.

This article originally appeared on Engadget at https://www.engadget.com/googles-first-geothermal-energy-project-is-up-and-running-162630603.html?src=rss

Cybertruck resellers rejoice: Tesla won’t sue you for flipping your car too soon

Tesla apparently won’t sue Cybertruck buyers for reselling the vehicle within the first year of buying it. Its newly-updated purchase agreement, which had included the controversial clause as of last week, has now been removed, according to Electrek, which first spotted the change.

The previous version of the agreement stated that Tesla “may seek injunctive relief to prevent the transfer of title of the Vehicle” if buyers breach its resale provision, or it may “demand liquidated damages from you in the amount of $50,000 or the value received as consideration for the sale or transfer,

whichever is greater.” Buyers who tried to flip their Cybertrucks could also be banned from buying Tesla vehicles in the future, the previous agreement said. It was also unclear how long Tesla would enforce this clause.

Electrek noted that clauses like these have been used by other car companies like Ferrari, Ford, and Porsche before to prevent resellers from scalping rare or expensive cars. But the Cybertruck, whose first deliveries are due around the end of this month, is supposed to be a mass-produced vehicle, with Tesla claiming to be able to build around 125,000 of them each year. The company has delayed the Cybertruck numerous times and won’t start full-fledged production until 2024.

This article originally appeared on Engadget at https://www.engadget.com/cybertruck-resellers-rejoice-tesla-wont-sue-you-for-flipping-your-car-too-soon-211929865.html?src=rss

Tesla could sue Cybertruck resellers for $50K if they flip it too soon

A new “Cybertruck Only” clause in Tesla’s purchase agreement stipulates that buyers cannot sell their new vehicle within the first year unless they have explicit permission from the automaker, or they may be sued. The company just updated its Motor Vehicle Order Agreement ahead of the first Cybertruck deliveries, which it said last month are on track for November 30.

Under the terms, which have been making the rounds on social media this weekend, Tesla states that it “may seek injunctive relief to prevent the transfer of title of the Vehicle” if buyers breach its resale provision, or it may “demand liquidated damages from you in the amount of $50,000 or the value received as consideration for the sale or transfer, whichever is greater.” The terms also warn that offending resellers could be barred from buying vehicles from Tesla in the future.

Tesla says it may grant exceptions to some people wishing to sell their Cybertruck within the first year, but they must get written consent. If the company does agree, it will either buy the car back at a reduced price — deducting $0.25 per mile driven, plus wear and tear, and the cost of any necessary repairs — or allow the owner to resell the truck to a third-party buyer. Tesla’s Cybertruck is only being released to a small number of select customers at first and won’t enter mass production until 2024, so naturally, the company is trying to get ahead of resellers looking to cash in on the vehicle’s rarity.

This article originally appeared on Engadget at https://www.engadget.com/tesla-fine-print-says-it-may-sue-cybertruck-resellers-for-50k-if-they-flip-it-too-soon-173137300.html?src=rss

What happened to Washington’s wildlife after the largest dam removal in US history

The man made flood that miraculously saved our heroes at the end of O Brother Where Art Thou were an actual occurrence in the 19th and 20th century — and a fairly common one at that — as river valleys across the American West were dammed up and drowned out at the altar of economic progress and electrification. Such was the case with Washington State's Elwha river in the 1910s. Its dam provided the economic impetus to develop the Olympic Peninsula but also blocked off nearly 40 miles of river from the open ocean, preventing native salmon species from making their annual spawning trek. However, after decades of legal wrangling by the Lower Elwha Klallam Tribe, the biggest dams on the river today are the kind made by beavers. 

In this week's Hitting the Books selection, Eat, Poop, Die: How Animals Make Our World, University of Vermont conservation biologist Joe Roman recounts how quickly nature can recover when a 108-foot tall migration barrier is removed from the local ecosystem. This excerpt discusses the naturalists and biologists who strive to understand how nutrients flow through the Pacific Northwest's food web, and the myriad ways it's impacted by migratory salmon. The book as a whole takes a fascinating look at how the most basic of biological functions (yup, poopin!) of even just a few species can potentially impact life in every corner of the planet.   

white background with black text, images of sundry wildlife, none of whom are dropping deuces.
Hatchette Books

Excerpted from by Eat, Poop, Die: How Animals Make Our World by Joe Roman. Published by Hachette Book Group. Copyright © 2023 by Joe Roman. All rights reserved.


When construction began in 1910, the Elwha Dam was designed to attract economic development to the Olympic Peninsula in Washington, supplying the growing community of Port Angeles with electric power. It was one of the first high-head dams in the region, with water moving more than a hundred yards from the reservoir to the river below. Before the dam was built, the river hosted ten anadromous fish runs. All five species of Pacific salmon — pink, chum, sockeye, Chinook, and coho — were found in the river, along with bull trout and steelhead. In a good year, hundreds of thousands of salmon ascended the Elwha to spawn. But the contractors never finished the promised fish ladders. As a result, the Elwha cut off most of the watershed from the ocean and 90 percent of migratory salmon habitat.

Thousands of dams block the rivers of the world, decimating fish populations and clogging nutrient arteries from sea to mountain spring. Some have fish ladders. Others ship fish across concrete walls. Many act as permanent barriers to migration for thousands of species.

By the 1980s, there was growing concern about the effect of the Elwha on native salmon. Populations had declined by 95 per cent, devastating local wildlife and Indigenous communities. River salmon are essential to the culture and economy of the Lower Elwha Klallam Tribe. In 1986, the tribe filed a motion through the Federal Energy Regulatory Commission to stop the relicensing of the Elwha Dam and the Glines Canyon Dam, an upstream impoundment that was even taller than the Elwha. By blocking salmon migration, the dams violated the 1855 Treaty of Point No Point, in which the Klallam ceded a vast amount of the Olympic Peninsula on the stipulation that they and all their descendants would have “the right of taking fish at usual and accustomed grounds.” The tribe partnered with environmental groups, including the Sierra Club and the Seattle Audubon Society, to pressure local and federal officials to remove the dams. In 1992, Congress passed the Elwha River Ecosystem and Fisheries Restoration Act, which authorized the dismantling of the Elwha and Glines Canyon Dams.

The demolition of the Elwha Dam was the largest dam-removal project in history; it cost $350 million and took about three years. Beginning in September 2011, coffer dams shunted water to one side as the Elwha Dam was decommissioned and destroyed. The Glines Canyon was more challenging. According to Pess, a “glorified jackhammer on a floating barge” was required to dismantle the two-hundred-foot impoundment. The barge didn’t work when the water got low, so new equipment was helicoptered in. By 2014, most of the dam had come down, but rockfall still blocked fish passage. It took another year of moving rocks and concrete before the fish had full access to the river.

The response of the fish was quick, satisfying, and sometimes surprising. Elwha River bull trout, landlocked for more than a century, started swimming back to the ocean. The Chinook salmon in the watershed increased from an average of about two thousand to four thousand. Many of the Chinook were descendants of hatchery fish, Pess told me over dinner at Nerka. “If ninety percent of your population prior to dam removal is from a hatchery, you can’t just assume that a totally natural population will show up right away.” Steelhead trout, which had been down to a few hundred, now numbered more than two thousand.

Within a few years, a larger mix of wild and local hatchery fish had moved back to the Elwha watershed. And the surrounding wildlife responded too. The American dipper, a river bird, fed on salmon eggs and insects infused with the new marine-derived nutrients. Their survival rates went up, and the females who had access to fish became healthier than those without. They started having multiple broods and didn’t have to travel so far for their food, a return, perhaps, to how life was before the dam. A study in nearby British Columbia showed that songbird abundance and diversity increased with the number of salmon. They weren’t eating the fish — in fact, they weren’t even present during salmon migration. But they were benefiting from the increase in insects and other invertebrates.

Just as exciting, the removal of the dams rekindled migratory patterns that had gone dormant. Pacific lamprey started traveling up the river to breed. Bull trout that had spent generations in the reservoir above the dam began migrating out to sea. Rainbow trout swam up and down the river for the first time in decades. Over the years, the river started to look almost natural as the sediments that had built up behind the dams washed downstream.

The success on the Elwha could be the start of something big, encouraging the removal of other aging dams. There are plans to remove the Enloe Dam, a fifty-four-foot concrete wall in northern Washington, which would open up two hundred miles of river habitat for steelhead and Chinook salmon. Critically endangered killer whales, downstream off the coast of the Pacific Northwest, would benefit from this boost in salmon, and as there are only seventy individuals remaining, they need every fish they can get.

The spring Chinook salmon run on the Klamath River in Northern California is down 98 percent since eight dams were constructed in the twentieth century. Coho salmon have also been in steep decline. In the next few years, four dams are scheduled to come down with the goal of restoring salmon migration. Farther north, the Snake River dams could be breached to save the endangered salmon of Washington State. If that happens, historic numbers of salmon could come back — along with the many species that depended on the energy and nutrients they carry upstream.

Other dams are going up in the West — dams of sticks and stones and mud. Beaver dams help salmon by creating new slow-water habitats, critical for juvenile salmon. In Washington, beaver ponds cool the streams, making them more productive for salmon. In Alaska, the ponds are warmer, and the salmon use them to help metabolize what they eat. Unlike the enormous concrete impoundments, designed for stability, beaver dams are dynamic, heterogeneous landscapes that salmon can easily travel through. Beavers eat, they build dams, they poop, they move on. We humans might want things to be stable, but Earth and its creatures are dynamic.

This article originally appeared on Engadget at https://www.engadget.com/hitting-the-books-eat-poop-die-joe-roman-hatchette-books-153032502.html?src=rss

Lucid EVs will be able to access Tesla’s Superchargers starting in 2025

Lucid's electric vehicles will be able to plug into over 15,000 Tesla Superchargers in North America starting in 2025. The automaker is the latest entry in the growing list of companies pledging to support the North American Charging Standard (NACS), also known as the Tesla charging standard. Lucid will give customers access to a NACS adapter for its current vehicles, which are equipped with the Combined Charging System (CCS), in 2025. The company intends to start building NACS ports into its EVs within the same year, as well, so that newer models no longer need to use adapters.

Ford was the first automaker to announce this year that it was going to give its customers access to Superchargers after the White House convinced Tesla to share its charging network with vehicles from other companies. In the months after that, Mercedes, Volvo, Polestar, Honda, Toyota (and Lexus), BMW, Hyundai and Subaru revealed that they will also give their customers access to NACS adapters and will ultimately incorporate the standard into their vehicles over the next two years. 

As TechCrunch notes, Lucid vehicles use a 900-volt charging architecture, which became the basis of a Lucid Air promotion that called it the "fastest charging electric vehicle ever." At the moment, most Superchargers are rated at around 500 volts, and that means charging times won't be as fast as the company promises. That said, Tesla has started deploying V4 Superchargers that offer higher voltage charging in the US, and supporting NACS could convince potential customers in the region to purchase Lucid EVs. As company CEO Peter Rawlinson said, "[a]dopting NACS is an important next step to providing [its] customers with expanded access to reliable and convenient charging solutions for their Lucid vehicles."

This article originally appeared on Engadget at https://www.engadget.com/lucid-evs-will-be-able-to-access-teslas-superchargers-starting-in-2025-055045292.html?src=rss

Daimler begins manufacturing Freightliner eM2 electric trucks

Daimler has finally started producing its flagship medium-duty electric truck, the Freightliner eM2, in its manufacturing plant in Portland, Oregon. The company didn't say when its first production units will be available but once they are complete, the vehicles will be delivered to select commercial leasing companies in the US and Canada.

The eM2 is powered by a battery-electric Detroit ePowertrain and is designed with 2-speed transmissions that minimize energy cost per mile. The truck’s driving range will depend on the battery capacity per model. The class 6 single-motor version that has a 194 kWh battery can drive up to 180 miles on a single charge. Alternatively, the class 7 dual-motor which is equipped with a 291 kWh battery can drive up to 250 miles on a single charge.

The Freightliner eM2 electric delivery truck, which has been in the works since 2019, was able to be recharged to 200 miles in 60 minutes during testing with Penske. But that test was four years ago, and the company didn’t say anything about recharge times in today’s news. Access to charging stations, like the ones being developed by Penske, will be essential for Daimler’s rollout of the eM2. In a similar regard, Volvo, which contends against Daimler in the EV long-haul trucking space, has been focused on improving the battery ranges of vehicles in its truck fleet. The Volvo FE electric truck, which competes against the eM2, has a range of up to 170 miles and is expected to be out for deliveries in autumn of this year.

This article originally appeared on Engadget at https://www.engadget.com/daimler-begins-manufacturing-freightliner-em2-electric-trucks-185447791.html?src=rss

Toyota and Lexus are adopting Tesla’s EV charging standard

One by one, automakers have started adopting the North American Charging Standard (NACS) used by Tesla's Superchargers as they move towards their goal of replacing their fleet with electric vehicles. Toyota is the latest company to join the growing list. The automaker has announced that it has reached an agreement with Tesla to incorporate NACS ports into certain Toyota-branded vehicles starting in 2025. Some EVs under its luxury brand, Lexus, will come with the standard's charging ports, as well. 

By using NACS ports on its electric vehicles, Toyota is effectively giving its customers the power to access more than 12,000 Tesla Superchargers across North America. While the company won't be implementing the standard over the next year, its timeline matches its rival automakers'. To note, customers who already have Toyota and Lexus vehicles equipped with the Combined Charging System (CCS) will be offered access to NACS adapters starting in 2025, as well.

BMW also recently announced that it was adopting the standard for all its EVs in the United States and Canada. A few months ago, GM and Ford revealed they were making the switch starting in 2025, but owners will already be able to access Tesla Superchargers next year with an adopter. Hyundai will adopt the port for its EVs in the US in 2024, with EVs in Canada to follow in 2025. Honda, Toyota's fellow Japanese automaker, announced its transition to NACS in September and its plans to sell vehicles with the port in two years' time. It also said, however, that it's developing an adapter to allow pre-2025 Hondas to charge using Tesla's system. 

This article originally appeared on Engadget at https://www.engadget.com/toyota-and-lexus-are-adopting-teslas-ev-charging-standard-051655109.html?src=rss

Toyota and Lexus are adopting Tesla’s EV charging standard

One by one, automakers have started adopting the North American Charging Standard (NACS) used by Tesla's Superchargers as they move towards their goal of replacing their fleet with electric vehicles. Toyota is the latest company to join the growing list. The automaker has announced that it has reached an agreement with Tesla to incorporate NACS ports into certain Toyota-branded vehicles starting in 2025. Some EVs under its luxury brand, Lexus, will come with the standard's charging ports, as well. 

By using NACS ports on its electric vehicles, Toyota is effectively giving its customers the power to access more than 12,000 Tesla Superchargers across North America. While the company won't be implementing the standard over the next year, its timeline matches its rival automakers'. To note, customers who already have Toyota and Lexus vehicles equipped with the Combined Charging System (CCS) will be offered access to NACS adapters starting in 2025, as well.

BMW also recently announced that it was adopting the standard for all its EVs in the United States and Canada. A few months ago, GM and Ford revealed they were making the switch starting in 2025, but owners will already be able to access Tesla Superchargers next year with an adopter. Hyundai will adopt the port for its EVs in the US in 2024, with EVs in Canada to follow in 2025. Honda, Toyota's fellow Japanese automaker, announced its transition to NACS in September and its plans to sell vehicles with the port in two years' time. It also said, however, that it's developing an adapter to allow pre-2025 Hondas to charge using Tesla's system. 

This article originally appeared on Engadget at https://www.engadget.com/toyota-and-lexus-are-adopting-teslas-ev-charging-standard-051655109.html?src=rss

EV buyers may get an instant rebate for car purchases starting in 2024

Car dealers can give buyers an instant rebate for purchasing certain electric vehicles starting in January of 2024, according to new guidance released by the IRS. The memo says eligible vehicles may qualify for a tax credit of up to $7,500. However, the credit amount will depend on whether an EV and its buyer meet certain requirements, and when a car is actually purchased. 

For an electric car to qualify, it needs to have a minimum battery capacity of seven kilowatt hours. Buyers can’t claim the credit if their adjusted gross income exceeds certain thresholds – $300,000 if married and filing jointly, and $150,000 for the majority of single taxpayers. The manufacturer’s suggested retail price for the EV also can not exceed specific price points. For sport utility vehicles and pickup trucks, the cap is $80,000, for example. But for average electric vehicles to qualify, they can't be more than $55,000, which really narrows the benefit for cheaper car makers. While it’s a bummer that you can't get the rebate for an $81,000 Porche Taycan, you can probably get the benefit for something like the Nissan Leaf S that goes for $27,400.

Some EVs bought before 2024 might qualify for the rebate too, if they were bought and weren't intended for resale. For vehicles placed in service on or after April 18, 2023, the IRS says the potential rebate will depend on a variety of factors including the vehicle’s make and battery capacity. There are also requirements in place for length of ownership to prevent unscrupulous buyers from snapping up an EV, reselling it and pocketing the rebate.

The IRS lists eligible vehicles, including battery electric, plug-in hybrid and fuel cell vehicles on FuelEconomy.gov. It says the list will be updated as more vehicle eligibility requirements take effect.

All in all, the proposed guidance by the IRS is in line with the Biden administration’s goal of having 50 percent of new car sales be driven by EVs before 2030. The hope is an instant rebate will incentivize more buyers to purchase an electric car rather than having to wait to see any tangible reward for their purchase when they file their taxes. Albert Gore, executive director of the Zero Emissions Transportation Association, commends the IRS’ memo stating, “This guidance makes it easy for everyone to access the IRA’s new and used electric vehicle tax credits at the point of sale.”

This article originally appeared on Engadget at https://www.engadget.com/ev-buyers-will-get-an-instant-rebate-for-every-car-purchased-starting-in-2024-211224909.html?src=rss