From the Chevrolet Trax to the Hummer EV: How Automakers Are Engineering Digital Silence
D.Novikov / 32CARS
Autoblog named five quiet 2026 models, but 32CARS checked the details — here’s what actually keeps each cabin silent.
An automotive active noise cancellation system works on the same principle as premium headphones: microphones pick up low-frequency drone, then speakers generate a sound wave in the opposite phase. Autoblog’s roundup featured five 2026 models, but a 32CARS check found that calling them the quietest cars around isn’t quite accurate.
The most affordable entrant is the Chevrolet Trax. Active Noise Cancellation is already included on the base LS trim, priced from $21,700, not just on the pricier ACTIV. It works to mute the distinctive low-frequency note of the turbocharged 1.2-liter three-cylinder engine.
The Buick Envision Avenir uses the QuietTuning suite, which pairs active noise cancellation with conventional sound-absorbing materials. Equipment also includes a nine-speaker Bose audio system and a wide 30-inch display. Here, electronics don’t replace physical insulation — they supplement it.
On the Hyundai Ioniq 9, the ANC-R system works alongside multi-layer glass, triple door seals, reinforced body elements, and tires designed to reduce resonance. That combined approach is more effective than trying to cancel all noise through speakers alone.
The Ram 1500 Tungsten pairs upgraded acoustic insulation with a 23-speaker Klipsch system. The pickup is powered by a three-liter turbocharged inline-six, the High-Output Hurricane, rated at 540 hp and 706 Nm. Active noise cancellation has long been used across the Ram 1500 lineup alongside acoustic glass, though the automaker’s current materials now put the main emphasis on overall noise reduction and the premium audio system.
The GMC Hummer EV 3X stands out with three electric motors, a 24-module battery pack, and up to 1,160 hp on tap. GMC officially confirms a 14-speaker Bose audio system and an Electric Vehicle Sound Enhancement feature that generates artificial sounds for different driving modes. That said, there’s no direct mention of a dedicated active road-noise cancellation system on the model’s current page.
The lineup points to an important shift: active noise cancellation is no longer the privilege of pricey sedans and EVs. But it still handles steady low-frequency drone best. Wind noise, suspension impacts, and wheel-arch sounds still call for acoustic glass, seals, and conventional insulation materials.
