The Quietest Cars of 2025 

When shopping for a new vehicle, comfort and refinement often go hand in hand with a quiet cabin. Knowing which model of cars are the quietest can be an important factor if you value peaceful and smooth drives. Automakers are continually improving soundproofing technology, implementing better insulation, and refining powertrains to create the most serene driving experiences. For 2025, several models stand out for their silent cabins and smooth driving experiences. Here are five of the quietest cars of 2025, all available at Ontario Auto Center. 

2025 Lexus ES 

The 2025 Lexus ES is one of the quietest luxury cars in its class, offering an exceptionally quiet car interior with comfort. Lexus engineers have prioritized sound isolation, incorporating acoustic glass in the windshield and side windows to minimize wind noise. The triple-sealed doors and additional insulation in the cabin further enhance the silence, making it an excellent choice for those who value a peaceful ride. 

Another key feature that contributes to the quietest car experience in the ES is its available hybrid powertrain. The ES 300h Hybrid operates nearly silently at low speeds, reducing engine noise significantly compared to traditional gasoline engines. The smooth adaptive suspension also absorbs road imperfections, preventing unnecessary vibrations or disturbances from entering the cabin. If you’re looking for a premium sedan with a refined driving experience, the 2025 Lexus ES can be found at Crown Lexus. 

2025 BMW i7 

If you’re looking for industry-leading luxury combined with a silent ride, the 2025 BMW i7 is an outstanding choice. The i7 is an all-electric luxury sedan which provides drivers with a near-silent driving experience. BMW has equipped this flagship EV with active road noise cancellation, utilizing microphones and speakers within the cabin to counteract unwanted sounds. This technology ensures a serene experience, whether you’re navigating city streets or cruising on the highway. 

Beyond its noise-canceling technology, the i7 features double-glazed windows, which help block external noise, and acoustic insulation strategically placed throughout the cabin. The air suspension further contributes to its quietest car interior, smoothing out rough roads and minimizing disturbances. Additionally, the plush materials and premium upholstery absorb sound waves, ensuring an incredibly refined ride. Drivers interested in the 2025 BMW i7 can find it at BMW of Ontario. 

2025 Honda Accord Hybrid 

The 2025 Honda Accord Hybrid is a more affordable sedan that retains a quiet and refined ride. Honda engineers have made significant improvements to the cabin insulation, incorporating active noise cancellation to block out unwanted sounds. This technology utilizes sound waves to counteract road and wind noise, ensuring a peaceful experience. 

One of the main reasons the Accord Hybrid ranks among the quietest cars of 2025 is its electrified powertrain. At lower speeds, the hybrid system operates solely on electric power, eliminating engine noise entirely. Even when the gasoline engine kicks in, it does so smoothly and without excess vibration. The Accord’s aerodynamic design also helps reduce wind resistance, minimizing the amount of noise that enters the cabin. If you’re searching for a midsize sedan that offers exceptional refinement without a luxury price tag, the 2025 Honda Accord Hybrid is available at Penske Honda Ontario. 

2025 Subaru Solterra 

The 2025 Subaru Solterra stands out as one of the quietest electric SUVs available. Because it’s fully electric, there’s no engine noise, creating a serene driving environment from the moment you start the vehicle. Subaru has also improved the aerodynamics of the Solterra, reducing wind resistance and preventing excess road noise from entering the cabin. 

Another factor that contributes to the quietest car interior in the Solterra is the extra insulation added around the doors and wheel wells. Electric vehicles tend to amplify road noise due to the absence of a traditional engine masking it, but Subaru has mitigated this issue by incorporating noise-absorbing materials throughout the cabin. The all-wheel-drive system also provides a smooth and stable ride, preventing unnecessary road disturbances from entering the passenger space. If you want a quiet, all-electric SUV with all-weather capability, the 2025 Subaru Solterra is available at Subaru of Ontario. 

2025 Toyota Grand Highlander Hybrid 

For families who want a three-row SUV that delivers a peaceful ride, the 2025 Toyota Grand Highlander Hybrid is one of the best choices. The hybrid powertrain ensures a smooth and quiet driving experience, especially at low speeds, where the electric motor takes over. Toyota has also integrated acoustic laminated glass to reduce outside noise, making long road trips or city drives more comfortable. 

The Grand Highlander Hybrid benefits from a highly insulated cabin, with thick carpeting and padding under the dashboard to absorb engine and road noise. Its suspension system is tuned for comfort, ensuring that rough roads don’t translate into unwanted vibrations inside the vehicle. Whether you’re commuting or taking a long family road trip, the 2025 Toyota Grand Highlander Hybrid offers one of the quietest car interiors in the three-row SUV segment. You can find this model at Crown Toyota. 

Find Your Quietest Car at Ontario Auto Center 

If you’re searching for the quietest car that delivers a serene driving experience, these 2025 models are among the best choices. Whether you prefer a luxury sedan, a family-friendly SUV, or an electrified vehicle, you’ll find the perfect model at Ontario Auto Center. 

To learn more about these models or to schedule a test drive, contact us today!