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The 2025 Genesis G90 Offered a Twin-Turbo V6 With an Electric Supercharger

The 2025 U.S. Genesis G90 E-Supercharger combined a twin-turbo V6 with a 48-volt electric supercharger. Its specifications are documented; the worldwide “last” claim is not.
Entry840 Date Time2 min MechanicCarCody Team
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For the 2025 model year in the United States, Genesis offered the G90 3.5T E-Supercharger AWD: a twin-turbocharged 3.5-liter V6 augmented by a 48-volt electric supercharger. Genesis’s 2024 U.S. specification sheet lists output at 409 hp and 405 lb-ft. The available evidence confirms this G90 configuration, but does not establish that it was the last supercharged V6 sedan on sale worldwide in 2025.

What powertrain did the 2025 U.S. Genesis G90 offer?

The U.S. 2025 G90 lineup included a standard 3.5T AWD and a 3.5T E-Supercharger AWD. Both use a 3.5-liter V6 with twin turbochargers; the E-Supercharger version adds a 48-volt electric supercharger. Edmunds’ 2025 U.S. trim listing identifies the E-Supercharger model, while Genesis’s U.S. feature sheet published in 2024 describes the powertrain and gives its specifications.

Genesis lists the e-supercharged configuration at 409 hp and 405 lb-ft on that 2024 U.S. sheet. Those are manufacturer-published specifications, not independent test results, and the sheet’s publication year should not be mistaken for the model year. Genesis’s 2024 U.S. G90 feature sheet and Edmunds’ 2025 U.S. trim reference document the separate specification and model-year details.

What does “E-Supercharger” mean?

The name refers to an electric supercharger operating on a 48-volt system. It is an additional device in a powertrain that already has twin turbochargers. It should not be described as a conventional, mechanically driven supercharger, nor should it be confused with either of the two turbos.

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US85 Genesis Black Chrome Auto Car Wheel Tire Air Valve Caps Stem Cover
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Genesis’s launch material uses the term “48V e-Supercharger” for the G90 powertrain and notes that specifications and features can vary by market. Genesis’s G90 launch information supports the terminology; regional details should not be assumed to match the U.S. version.

Was it really the last supercharged V6 sedan on sale in 2025?

That absolute claim is not established. The available sources confirm that a 2025 G90 e-supercharged trim was listed in the U.S. and describe related configurations in other markets, but they do not provide a comprehensive inventory of new sedans sold worldwide in 2025. A defensible “last” claim would need to define the market, clarify whether “on sale” means offered new by a manufacturer, and decide whether electric superchargers count alongside mechanically driven ones.

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COIRWANG CF10735 Cabin Air Filter with Activated Carbon Compatible with Genesis G70/G80/G90/GV70/GV80, Hyundai Equus, Kia K900/Stinger/Telluride - Replaces 97133-J5000
  • Cabin air filter is suitable for Compatible with GENESIS ELECTRIFIED G80 2023-2025 (All); G70 2019-2023 (L4-2.0L), G70 2024 (L4-2.5L), G70 2019-2023 (V6-3.3L); G80 2021-2024 (L4-2.5L), G80 2018-2020 (V6-3.3L), G80 2021-2025 (V6-3.5L), G80 2017-2020 (V6-3.8L), G80 2017-2020 (V8-5.0L; G90 2017-2022 (V6-3.3L), G90 2023-2026 (V6-3.5L), G90 2017-2021 (V8-5.0L); GV70 2022-2026 (L4-2.5L), GV70 2022-2026 (V6-3.5L); GV80 2021-2026 (L4-2.5L), GV80 2021-2026 (V6-3.5L), GV80 COUPE 2025-2026 (V6-3.5L); Use Amazon Parts Finder to check the Settings
  • Cabin air filter is suitable for Compatible with HYUNDAI EQUUS 2011 (V8-4.6L), EQUUS 2012-2016 (V8-5.0L); HYUNDAI GENESIS 2009-2016 (V6-3.8L), GENESIS 2009-2012 (V8-4.6L), HYUNDAI GENESIS 2012-2016 (V8-5.0L); HYUNDAI SANTA FE 2019-2020 (L4-2.0L), SANTA FE 2019-2020 (L4-2.4L); KIA K900 2019-2020 (V6-3.3L); KIA STINGER 2018-2021 (L4-2.0L), STINGER 2022-2023 (L4-2.5L), STINGER 2018-2023 (V6-3.3L); TELLURIDE 2020-2025 (V6-3.8L);
  • It is recommended to replace your car air filter once a year or every 5000-12,000 miles. For optimal performance in heavily polluted areas or on desert roads. Each filter comes with installation instructions for quick and easy replacement. Please check the filter to make sure this part fits your vehicle
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For example, Genesis announced a Korea-market G90 Long Wheel Base Black on March 5, 2025, with a 3.5 turbo gasoline engine, 48-volt electric supercharger, and all-wheel drive. That announcement is specific to that Korean trim; it is not a census of competing sedans. Genesis’s Korean-market announcement establishes those details, not a worldwide “last” ranking.

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What is the difference between the G90 3.5T and E-Supercharger?

U.S. 2025 trim Engine arrangement Published output
3.5T AWD 3.5-liter V6 with twin turbochargers; no e-supercharger identified in the trim name Not stated in the cited 2024 feature sheet for this comparison
3.5T E-Supercharger AWD 3.5-liter V6 with twin turbochargers and a 48-volt electric supercharger 409 hp and 405 lb-ft, per Genesis USA’s 2024 specification sheet

The distinction is the additional electric supercharger, not a switch from turbocharging to supercharging. Genesis’s current U.S. product page, which is for the 2026 model, continues to describe an available 3.5-liter twin-turbo V6 with a 48-volt e-supercharger. That is current-model context, not evidence for 2025 trim availability or the worldwide “last” claim. Genesis’s current U.S. G90 page.

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Partuto Car Cover Waterproof All Weather Sun Rain Protection Full Exterior Cover for Genesis G90 Sedan 190T-PU Black with Left Side Zippers
  • [PRODUCT BENEFITS] Constructed from advanced 190T, the material's remarkable durability ensures that the cover can withstand various environmental challenges. The wear and tear resistance means it will last a long time even with regular use. The UV-resistant property is crucial as it shields your car's delicate surfaces from the harmful effects of the sun. The sun can damage car paint, the interior, and the dashboard. This car cover provides good protection
  • [ALL WEATHER PROTECTION] The full car cover's ability to resist weather is truly outstanding. Its design is engineered to provide maximum protection against the elements. Rain, snow, hail, and harsh sunlight can all cause significant damage to a vehicle over time. This car cover acts as a barrier, keeping these elements at bay. By preventing water from seeping into the car, it reduces the risk of rust formation and other types of damage that can occur when water gets inside
  • [COMPATIBILITY] Fit for Genesis G90 Sedan all models comfortable fit along with excellent protection. Whether it's a basic model or a high-end one, this cover offers the right fit and protection you need
  • [SIMPLY TO USE] The reflective strips in the car cover enhance nighttime visibility and parking safety. For added convenience, the door zippers allow for easy access to the interior without the hassle of removing the entire cover, saving time and effort. The windproof elasticized hem around the wheels is designed to firmly hold the car cover in place even on gusty days, ensuring that the vehicle remains protected from the elements
  • [UNIQUE DESIGN] The inner lining of our car cover is carefully designed to be gentle on your vehicle's paintwork. It acts as a buffer between the cover and the car's surface, preventing any scratches or abrasions that could occur during use. You can now use the car cover without worrying about accidentally damaging your car. When not in use, the provided pouch allows for easy storage, keeping the car cover neat and accessible
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ZEZUT Cabin Air Filter, for Genesis G70, G80, G90, GV70, GV80, Hyundai Equus, Genesis, Kia K900, Stinger, Telluride (CF10735)
  • Sturdy packaging:Even though our filters feature plastic frames that are more robust compared to other products, we still choose to use thick corrugated cardboard boxes for packaging to ensure that the product reaches you in perfect condition.
  • HEPA Standard Compliance: Rigorously tested to meet HEPA standards, our filter effectively removes up to 99.97% of minute particles and airborne impurities, ensuring a healthy and clean atmosphere inside your vehicle.
  • Enhanced with Activated Carbon: Infused with high-quality activated carbon particles, our filter powerfully neutralizes various car odors, such as cigarette smoke, pet smells, instantly refreshing the air inside your cabin.
  • Easy Installation:Compatible match for the OEM cabin air filter.No need tools or mordification. Follow the 3 steps installation instruction you can easily complete replacement in 5 minutes. Installation instructions are included in package.
  • Replacement compatible list:Genesis Electrified G80 (2023-2024), G70 (2019-2023), G80 (2017-2024), G90 (2017-2024), GV70 (2022-2024), GV80 (2021-2024), Hyundai Equus (2011-2016), Genesis (2009-2016), Santa Fe (2019-2020), Kia K900 (2019-2020), Stinger (2018-2023), Telluride (2020-2024

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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