2024 Kia Sorento X-line Sx Prestige on 2040-cars

Auto blog

Here are all the EVs with 800V charging available in 2024

As technology advances, electric cars are improving their fast-charging times. That means less time spent waiting at a DC public charger when you’re out on the road. While Level 3 chargers used to provide a maximum of 150 kilowatts of power, 350-kW chargers are become more common, making for super-fast charging Â… if your car is capable of taking advantage of it. So how do automakers improve the charging speed of their EV batteries? Some are turning to higher voltage, specifically 800V charging. What's the difference between 800-volt charging and 400-volt charging? So how does 800V charging improve upon the more common 400V EVs? Put simply, the higher the voltage, the less amperage (current) it requires to charge. In other words, with more voltage, you get more wattage (power, aka charge rate) from the same amperage (current). 800V architecture is also more efficient, with less electrical resistance, so it can use thinner cables and smaller, lighter components while needing less cooling. The tradeoff is that it is more costly, and guess who that cost gets passed on to. While automakers don't break down their pricing to show how much more you're paying for that 800V system, you'll just have to evaluate any potential purchases as a whole, and make your decision based on overall pricing of the vehicle. Thankfully, the 800V EVs on sale now are generally ones we like. Now, 800V charging capability doesn't necessarily mean an EV has 800V vehicle architecture. For instance, the GMC Hummer EV and Chevy Silverado EV operate at 400V, but with their dual battery packs, can switch to 800V when charging by temporarily connecting those packs in series. Currently, there are only a handful of EVs available with 800V charging. But if you are going to find yourself taking longer trips in your EV and using DC fast chargers more often, you might want to consider choosing one with this faster charging capability. With that in mind, these are the EVs available with 800V charging, either on sale now or coming in 2024. 800-volt EVs available in 2024 Audi E-Tron GT Chevrolet Silverado EV Genesis GV60 Genesis Electrified G80 Genesis Electrified GV70 GMC Hummer EV Pickup GMC Hummer EV SUV GMC Sierra EV* Hyundai Ioniq 5 Hyundai Ioniq 6 Kia EV6 Kia EV9 Lotus Eletre* Lotus Emeya* Lucid Air Lucid Gravity* Porsche Macan Electric* Porsche Taycan Ram 1500 REV* Tesla Cybertruck *Coming later in 2024 Green Audi Chevrolet Genesis GMC Hyundai Kia Lotus Porsche Tesla Electric Lucid EV charging

US expands probe into ZF-TRW airbag failure-to-deploy to 12.3 million vehicles

DETROIT — U.S. auto safety regulators have expanded an investigation into malfunctioning airbag controls to include 12.3 million vehicles because the bags may not inflate in a crash. The problem could be responsible for as many as eight deaths. Vehicles made by Toyota, Honda, Kia, Hyundai, Mitsubishi and Fiat Chrysler from the 2010 through 2019 model years are included in the probe, which was revealed Tuesday in documents posted by the National Highway Traffic Safety Administration. It involves airbag control units made by ZF-TRW that were installed in the vehicles. The control units can fail in a crash, possibly because of unwanted electrical signals produced by the crash itself that can disable an air bag control circuit housed in the passenger compartment, according to NHTSA documents. The electrical signals can damage the control circuit, the documents say. ZF, a German auto parts maker which acquired TRW Automotive in 2015, said in a statement that it's committed to safety and is cooperating with NHTSA and automakers in the investigation. The case is another in a long list of problems with auto industry airbags, including faulty and potentially deadly Takata airbag inflators. At least 24 people have been killed worldwide and more than 200 injured by the inflators, which can explode with too much force and hurl dangerous shrapnel into the passenger cabin. The inflators touched off the largest series of automotive recalls in U.S. history involving with as many as 70 million inflators to be recalled by the end of next year. About 100 million inflators are to be recalled worldwide. On April 19, NHTSA upgraded the ZF-TRW probe from a preliminary evaluation to an engineering analysis, which is a step closer toward seeking recalls. So far, only Hyundai and Kia and Fiat Chrysler have issued recalls in the case. Four deaths that may have been caused by the problem were reported in Hyundai-Kia vehicles and three in Fiat Chrysler automobiles. NHTSA opened an investigation in March of 2017 involving the TRW parts in Hyundais and Kias. The upgrade came after investigators found two recent serious crashes involving 2018 and 2019 Toyota Corollas in which the airbags did not inflate. One person was killed. Jason Levine, executive director of the Center for Auto Safety, a nonprofit consumer group, said the ZF-TRW case shows the auto industry thus far has learned very little from Takata.

Hyundai confirms a shift to EVs, unveils fuel cell SUV

SEOUL — Hyundai confirmed on Thursday it was placing electric vehicles at the center of its product strategy — one that includes plans for a premium long-distance electric car as it seeks to catch up to Tesla and other rivals. Like Toyota, Hyundai had initially championed fuel cell technology as the future of eco-friendly vehicles but has found itself shifting to electric as Tesla shot to prominence and battery-powered cars have gained government backing in China. Hyundai's debut of its more modestly priced Ionic hybrid and electric has been well-received. But the pure electric's per-charge driving range is much shorter than the Tesla Model 3 or Chevrolet Bolt. Toyota is now also working on longer-distance, fast-charging electric vehicles. Hyundai first started signaling this strategic shift back in May when it first discussed plans to launch an electric sedan under its high-end Genesis brand in 2021 with a range of 500 km (310 miles) per charge. It will also introduce an electric version of its Kona small crossover with a range of 390 km in the first half of next year. "We're strengthening our eco-friendly car strategy, centering on electric vehicles," Executive Vice President Lee Kwang-guk told a news conference, calling the technology mainstream and realistic. The automaker and affiliate Kia, which together rank fifth in global vehicle sales, also said they were adding three plug-in vehicles to their plans for eco-friendly cars, bringing the total to 31 models by 2020. Underscoring Hyundai's electric shift, those plans include eight battery-powered and two fuel-cell vehicles — a contrast to its 2014 announcement for 22 models, of which only two were slated to be battery-powered. Hyundai also confirmed a Reuters report that it is developing its first scaleable, dedicated electric vehicle platform, which will allow the company to produce multiple models with longer driving ranges. HYDROGEN SUV Hyundai unveiled a near production version of its new fuel cell SUV with a driving range of more than 580 km per charge, compared with the 415 km for its current Tucson fuel cell SUV. The mid-sized SUV will be launched in Korea early next year, followed by U.S. and European markets. A fuel cell electric bus is slated to be unveiled late this year, while a sedan-type fuel cell car is also planned. Even so, analysts noted that gaining traction with fuel cells was going to be a long hard slog partly due to a lack of charging infrastructure.