{"id":16221,"date":"2025-09-09T16:27:40","date_gmt":"2025-09-09T16:27:40","guid":{"rendered":"https:\/\/tt-blogs.dealerfire.com\/mbscottsdale\/?p=16221"},"modified":"2025-09-09T16:27:40","modified_gmt":"2025-09-09T16:27:40","slug":"mercedes-benz-solid-state-battery-technology","status":"publish","type":"post","link":"https:\/\/www.mbscottsdale.com\/blog\/mercedes-benz-solid-state-battery-technology\/","title":{"rendered":"An Electric Driving Milestone for the Ages: Mercedes-Benz Solid-State EQS Makes EV History"},"content":{"rendered":"\n<p><strong>Mercedes-Benz Solid-State Battery Technology Delivers Massive Range\u00a0<\/strong><\/p>\n\n\n\n<p>At Mercedes-Benz of Scottsdale, we are continually in awe of the innovative advancements our brand brings to the automotive world. For instance, consider this: a single, uninterrupted journey across three European countries without a single stop to recharge. This is precisely what a lightly modified Mercedes-Benz EQS test vehicle recently accomplished, traveling from Stuttgart, Germany, to Malm\u00f6, Sweden\u2014a remarkable distance of 749 miles. It further arrived with an impressive 85 miles of range remaining. This achievement is not merely a record; moreover, it&#8217;s a profound demonstration of the potential of future electric mobility, all thanks to a groundbreaking technology at the heart of the vehicle.&nbsp;<\/p>\n\n\n\n<!--more-->\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-buttons is-content-justification-center\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-white-color has-black-background-color has-text-color has-background\" href=\"https:\/\/www.mbscottsdale.com\/new-mercedes-benz-scottsdale-az\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>View Our New Mercedes-Benz Inventory<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-buttons is-content-justification-center\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-white-color has-black-background-color has-text-color has-background\" href=\"https:\/\/www.mbscottsdale.com\/contact-mercedes-benz-of-scottsdale-in-scottsdale-az\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Contact Mercedes-Benz of Scottsdale<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2>The Game-Changing Technology of the Mercedes-Benz Solid-State Battery&nbsp;<\/h2>\n\n\n\n<p>The EQS that completed this monumental journey was equipped with a lithium-metal <a href=\"https:\/\/media.mbusa.com\/releases\/passenger-car-and-formula-1-engineers-team-up-as-solid-state-battery-road-tests-begin\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Mercedes-Benz solid-state battery<\/strong><\/a>. In fact, this real-world test drive was part of a comprehensive validation program for this promising technology. A solid-state battery replaces the liquid or gel electrolyte found in conventional lithium-ion batteries with a solid one. As a result, this switch provides numerous advantages:&nbsp;<\/p>\n\n\n\n<ul><li><strong>Increased Safety:<\/strong> Since the battery no longer relies on a flammable liquid electrolyte, the risk of fire is significantly reduced.&nbsp;<\/li><\/ul>\n\n\n\n<ul><li><strong>Higher Energy Density:<\/strong> A solid-state battery can pack more energy into a smaller, lighter space, consequently allowing for a greater driving range.&nbsp;<\/li><\/ul>\n\n\n\n<ul><li><strong>Faster Charging:<\/strong> The solid electrolyte allows for quicker ion movement, which in turn permits faster charging speeds.&nbsp;<\/li><\/ul>\n\n\n\n<p>This advanced technology is a collaborative effort. The solid-state battery system was developed in close collaboration with Mercedes-AMG High Performance Powertrains (HPP), the Formula 1 technology hub for Mercedes-Benz. Furthermore, the lithium-metal cells themselves come from U.S.-based manufacturer Factorial Energy, utilizing their innovative FEST\u00ae technology.&nbsp;<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"576\" src=\"https:\/\/cdn-ds.com\/blogs-media\/sites\/178\/2025\/09\/09162530\/Sep25_Blog15_MBScottsdale_b_o_mb_eqs_solid-state_prototype_battery-1024x576.jpg\" alt=\"A prototype of the Mercedes-Benz solid-state battery that powers the long-range EQS\" class=\"wp-image-16222\" srcset=\"https:\/\/cdn-ds.com\/blogs-media\/sites\/178\/2025\/09\/09162530\/Sep25_Blog15_MBScottsdale_b_o_mb_eqs_solid-state_prototype_battery-1024x576.jpg 1024w, https:\/\/cdn-ds.com\/blogs-media\/sites\/178\/2025\/09\/09162530\/Sep25_Blog15_MBScottsdale_b_o_mb_eqs_solid-state_prototype_battery-300x169.jpg 300w, https:\/\/cdn-ds.com\/blogs-media\/sites\/178\/2025\/09\/09162530\/Sep25_Blog15_MBScottsdale_b_o_mb_eqs_solid-state_prototype_battery-768x432.jpg 768w, https:\/\/cdn-ds.com\/blogs-media\/sites\/178\/2025\/09\/09162530\/Sep25_Blog15_MBScottsdale_b_o_mb_eqs_solid-state_prototype_battery.jpg 1038w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2>The EQS with Solid-State Battery: Built for the Road&nbsp;<\/h2>\n\n\n\n<p>The route from Stuttgart to Malm\u00f6 followed major European highways, consequently providing a true-to-life test of the vehicle&#8217;s capabilities. For this trip, the journey was meticulously planned using Electric Intelligence, which considers factors like topography, traffic, and ambient temperature to optimize the route for maximum efficiency.&nbsp;<\/p>\n\n\n\n<p>Markus Sch\u00e4fer, a Member of the Board of Management of Mercedes-Benz Group AG, remarks on the significance of the achievement: \u201cThe <a href=\"https:\/\/media.mbusa.com\/releases\/release-226e4b3c27ed625b9f0e10fc9306ddb1-long-distance-test-successfully-completed-eqs-with-solid-state-battery-covers-749-miles-on-a-single-charge\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Mercedes-Benz solid-state battery<\/strong><\/a> is a true gamechanger for electric mobility.\u201d Therefore, this demonstration proves that the technology performs not just in the lab but also on the open road. Mercedes-Benz\u2019s ambition is to bring such innovations to series production by the end of the decade, thus offering customers an entirely new level of range and comfort.&nbsp;<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"has-text-align-center\"><strong>You Might Also Like: <a href=\"https:\/\/www.mbscottsdale.com\/blog\/2026-mercedes-benz-cla-ev-charging-information\/\" target=\"_blank\" rel=\"noreferrer noopener\">2026 Mercedes-Benz CLA EV Range and Charging<\/a><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2>The Future of Long-Range Mercedes-Benz EV Technology&nbsp;<\/h2>\n\n\n\n<p>This impressive drive is just one part of a much larger initiative. Mercedes-Benz continues to perform real-world testing to accelerate the path to series production. The EQS\u2019s journey also surpassed the previous record set by the <a href=\"https:\/\/www.mbscottsdale.com\/blog\/what-is-new-in-the-vision-eqxx-by-mercedes-eq-concept-vehicle\/\" target=\"_blank\" rel=\"noreferrer noopener\">Vision EQXX<\/a>, a testament to the continuous progress being made. By combining Formula 1-derived engineering expertise with cutting-edge battery innovation, this new Mercedes EQS technology represents a giant leap forward. Ultimately, for those seeking the pinnacle of luxury and electric performance, a long-range Mercedes-Benz EV is on the horizon, promising to redefine expectations for what an electric vehicle can achieve.&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mercedes-Benz Solid-State Battery Technology Delivers Massive Range\u00a0 At Mercedes-Benz of Scottsdale, we are continually in awe of the innovative advancements our brand brings to the automotive world. For instance, consider this: a single, uninterrupted journey across three European countries without a single stop to recharge. This is precisely what a lightly modified Mercedes-Benz EQS test [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16223,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[14,90,57],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"description\" content=\"A modified Mercedes-Benz EQS with a revolutionary solid-state battery just completed a 749-mile journey on a single charge. 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