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Hertz and GM team up to put 175,000 rental EVs on the road

Hertz and General Motors have announced a significant partnership that will send up to 175,000 electric vehicles into rental fleets across the country. The deal will unfold over the next five years and include vehicles from all GM brands.   The partnership will run through 2027. Hertz estimates that the electric fleet can save as many as 8 billion gasoline-powered miles, removing 1.8 million metric tons of carbon dioxide-equivalent emissions from the air. Hertz says it will invest in becoming the largest renter of EVs in North America and notes that it already has tens of thousands available at 500 locations in 38 states. By the end of 2024, it plans to electrify a quarter of its fleet. Electric rental cars are a great way for travelers wanting to avoid gas, and they make excellent urban commuter cars. Hertz will also likely save a few dollars by avoiding oil changes and other routine maintenance that gas engines need. However, a hidden societal benefit of this deal may come when Hertz’s EV rental customers begin shopping for new cars. Many people are skeptical of EVs for various reasons, including range, charging, ease of operation, and cost. Giving people a low-risk introduction to EVs and the ability to test-drive one without a pressuring salesperson could drive more people to electrics. At the same time, there's also the risk that renters wanting to take their Hertz-GM EV on a road trip into sparsely populated areas may return with charging and range-related horror stories. Hertz currently doesnÂ’t ask what youÂ’re planning to do with your rental, but it does offer a chat service for questions, and range information is presented clearly on each vehicle. Related video: 2023 Cadillac Lyriq walkaround

Automakers' sound systems: Crank it, don't yank it

Years ago, one of the first things most music lovers did after buying a new vehicle was drive to an aftermarket stereo shop to get the crappy stock components swapped for better gear. And you'd typically get not only better sound but also more bang (and boom) for your buck. But in the past decade or so, the overall quality of OEM audio has dramatically increased, while car electronics became more complex, removing the incentive for most new vehicle owners — and all but the most hardcore DIYer — to start from scratch. In 2010, I did a comparison of the average costs for OEM electronics vs. similar offerings from the aftermarket, and back then automakers' stock premium systems were by far the best bargain — and are probably an even better value now. The premium 14-speaker, 1,200-watt JBL system in the all-new 2019 Toyota Avalon is a prime example of this trend. It's standard on the top two Limited and Touring trims and is available as a $680 audio upgrade on the XLE and XSE. I doubt you can even buy 14 speakers and 1,200 watts of amplification from the aftermarket for 700 bucks, much less have it all installed. And because the system is bundled with Toyota's Entune infotainment system, Apple CarPlay and a surround-view camera, removing the head unit means you would likely lose these features. Another advantage of OEMs and their audio partners is they can design the car around the audio system. In the past, automakers would typically place speakers where convenient for packaging, not for optimal sound reproduction, and audio engineers were forced to compromise. But as with the Avalon's premium JBL audio system, this is starting to change. At a recent behind-the-scenes peek for media into the process of developing the system, Toyota and Harman engineers delved into the minutia of sealing the inner panel of the front doors to create an enclosure for 6x8-inch woofers, making space in the pillars for JBL horn tweeters and extensively measuring the acoustic properties of the interior to tune the sound to the space. I'm met some creative and skilled car stereo installers, but none with a degree in psychoacoustics. The system is also the first to feature Quantum Logic Surround that creates a multi-channel listening experience from two-channel sources. And it includes Harman's Clari-Fi processing that "rebuilds key details lost" in compressed audio formats used by streaming music services and MP3s.

2024 Buick Envision previewed with new design, Super Cruise technology

The second-generation Buick Envision will enter the 2024 model year with an array of updates inside and out and Super Cruise hands-free technology. While the model won't make its full debut until later in 2023, an official preview image gives us a good idea of what to expect. Buick designers gave the Envision's front end a complete overhaul; this is not a subtle nip-and-tuck. The crossover gets a bigger grille positioned lower on the front fascia, bright trim, and the new Buick emblem on its hood. The headlights are now integrated into the bumper, Jeep Cherokee-style (or Citroen-style, depending on where your automotive references lie), and LED daytime running lights replace the outgoing Envision's headlights. The revamped look brings the Envision in line with other recent additions to the Buick range, like the Encore. We'll need to be patient to find out what the rear end looks like, though the overall proportions haven't significantly changed. Similarly, Buick hasn't released photos of the interior yet. We're guessing that infotainment- and trim-related changes will be part of the 2024 updates. The updated Envision will bring the Super Cruise technology already available in several General Motors products, including the Chevrolet Tahoe, to the Buick brand for the first time. Likely offered as an option with a four-digit price tag, the system will allow drivers to take both hands off the wheel when the right conditions are met; the car notably needs to be on a highway that General Motors has mapped. Super Cruise won't make the Envision autonomous, the driver will need to remain focused on the road ahead and ready to take over if needed, but it should make long trips less tiring. As of writing, General Motors has mapped over 400,000 miles of roads in the United States and Canada. Built in China, the 2024 Buick Envision will go on sale across the nation before the end of 2023. More details about it will emerge in the coming months. It's too early to tell what's next, but the company promised it will unveil two additional new vehicles before the end of 2024.