Which Car Leads in Sound Insulation and Audio Quality Among So Many Models?

Which car stands out as the leader in sound insulation and audio quality among the many car models available? The most significant noises during vehicle operations usually come from the engine compartment, wind noise at high speeds, and tire-generated rolling noise.

Hyundai’s automotive engineers prioritize aerodynamic coefficients from the initial stages of exterior design. Luxury brands such as Lexus, BMW, Jaguar, Mercedes-Benz, and Audi equip their flagship models with specially optimized high-end audio systems by Vinson, Harman Kardon, Bowers & Wilkins, Bang & Olufsen, and other renowned brands.

For ultra-luxury brands like Rolls-Royce, Bentley, and Maybach, audio optimization alone is not sufficient as it extends beyond software and hardware synergy to impact all aspects of the vehicle’s noise, vibration, and harshness (NVH) values.

When comparing the NVH performance of Buick LaCrosse and Toyota Crown, can the new Hyundai Tucson compete with the X5? It’s worth noting that despite being a high-priced luxury SUV from a premium brand, the X5 has noticeable tire and wind noises that, while not affecting driving mood, certainly capture attention.

The deliberate creation of a sporty atmosphere by sports brands seems to compromise NVH performance. Most domestic cars convey tire rolling noise, especially on cement roads.

The chassis of domestically-produced SUVs has significantly improved after 2018, becoming more robust. Recreational vehicles are also making progress in reducing noise, wind, and tire noises.

When it comes to sound quality, listening becomes the ultimate decider. While priced at eighty thousand yuan with seven speakers, the car offers average audio quality. The number of speakers gives a sense of sincerity and a surrounding sound taste, making it more conscientious than cars from other brands. Toyota cars, on the other hand, have been noted for poor sound insulation.

Additionally, the evaluation criteria for sound quality are subjective, depending on individual discernment and the positioning of speakers from different brands. The Volvo XC90, for example, is admired for its Bowers & Wilkins speakers, 1700W power, and a sound field designed in collaboration with a professional tuning company.

In summary, NVH performance is crucial in determining the comfort of a car. The Hyundai Tucson has a significant advantage in sound insulation, and Cadillac cars are equipped with active noise reduction, providing a pleasurable driving and music experience with minimal external noise. This emphasizes the importance of focusing not only on the visible aspects but also on the invisible elements of vehicle engineering.