Li Auto NVH Technology

A Quiet Home, A Peaceful Journey.

A Soundproof Room for the Whole Family.

Industry-leading NVH performance creates a powerful sound barrier for your family, effectively isolating external noise. Enjoy quiet naps and immersive entertainment.

Peaceful Naps

Immersive Audio-visual Experience

Comfort for Every Seat

A Quiet Journey.

Through comprehensive suppression of wind noise, road noise and EDU noise, we have achieved top dynamic NVH performance. During the journey, family members can chat easily, and children can sleep peacefully.

Barely Audible Wind Noise Low-drag design reduces high-speed wind noise. Experience ultra-quiet performance even at high speeds, where whispers are still clearly audible.

Dissipating Road Noise Through high-accuracy simulation and millimeter-level optimization of tires, suspension and vehicle body structure, vibrations are blocked across all speed ranges and conditions. Noise has "nowhere to hide", ensuring a smooth and quiet journey for your family.

Imperceptible Electric Drive Operation Different gears are highly meshed, combined with active damping technology to aviod jitter and active current harmonic compensation technology. There is no obvious "electric drive howling" in different driving modes. It is quiet from the start and remain quiet during driving.

Taking care of the ears of the whole family.

Over 1000 test samples from actual vehicles, covering 16 types of specialized road surfaces with S&R, with high and low temperature verification ranging from -30°C to 50°C. Double layer laminated silent glass is fully equipped as standard configuration for every model, ensuring quietness wherever you go. Full frequency souind insulation provides comprehensive hearing protection for family members from elders to babies.