What is the tire noise level of the Audi A4?

[AnthonyRose]

The measured tire noise of the Audi A4 vehicle is 58.8 decibels when maintaining a high-speed speed of 80km/h; when the speed exceeds 100 and reaches 120, the measured tire noise is 64.2 decibels. Tire noise: Tire noise is generated by the friction between the tires and the road surface when the vehicle is driving at high speed. The level of tire noise depends on the road conditions and the vehicle condition. The worse the road condition, the greater the tire noise. In addition, there is a significant difference in tire noise between asphalt pavement and concrete pavement. Introduction to the Audi A4: The Audi A4 (Audi A4) is a B-class model manufactured by FAW-Volkswagen and launched in April 2003. As the first model to introduce the concept of a long wheelbase and turbocharging, from the B5 to the B8, its sales have remained consistently strong.

[AsherRose]

Speaking of the tire noise of the Audi A4, as someone who has driven an A4 for several years, I think it's quite low when driving in the city, probably around 60 decibels, which doesn't interfere with listening to music or chatting. The tire material and road conditions play a key role. At highway speeds of 80-100 km/h, the tire noise rises to just over 70 decibels, with wind noise overtaking it, but it's not overly bothersome. Factors affecting this include the tire brand—for example, the factory-fitted Michelin quiet tires are much quieter, while cheaper alternatives can produce a noticeable hum; noise increases on roads with more gravel or when wet; and the car's sound insulation, which is well-done in the Audi A4, helps reduce sound penetration. It's recommended to regularly check tire pressure, as both too high and too low can increase noise. Switching to low rolling resistance tires can also save fuel and reduce noise. Overall, it performs above average among B-segment cars, making it perfectly fine for daily driving.

[Fonseca]

I often drive my family out for fun, and the tire noise of the Audi A4 is within an acceptable range for me. When driving normally on smooth roads, I don't feel too much interference, around 65 decibels, quieter than some SUVs. However, the noise becomes noticeable on rough roads, such as gravel roads or aged highways, where the tire noise can reach 75 decibels with a slight hum, but it's barely audible after closing the windows. The key factor is the condition of the tires; after driving a few thousand kilometers, increased wear can raise the noise level. Weather also has an impact, with softer rubber in hot summers reducing noise. For maintenance, I recommend not neglecting tire rotation to ensure even wear and stable noise levels. In terms of safety, excessively high tire noise might distract, but the A4 controls it well and isn't dangerous. Choosing original factory tires is the most hassle-free option.

[MacElliott]

I drove my friend's Audi A4, and I found the tire noise level quite reasonable—around 60 decibels in the city, not disturbing. On the highway, it's a bit higher, around 70 decibels, depending on the tire's condition. Worn tires with more cracks are louder; the tire brand is crucial, Michelin performs better than no-name brands. Sound insulation can buffer most of the noise.

[ConnorDella]

From a comfort perspective, the Audi A4's tire noise control isn't top-tier but is adequate, with actual measurements falling between 65-70 decibels. It remains quiet on smooth roads, but noise becomes noticeable on bumpy surfaces. Maintaining proper tire pressure helps reduce noise, as underinflation or overinflation increases friction sounds. The vehicle's sound insulation assists in absorbing noise, so passengers rarely complain. Compared to its class competitors, it ranks in the middle.

[JuliannaLynn]

I think the tire noise of the Audi A4 is not a big issue, around 63 decibels at 60 km/h, and rising to about 68 at highway speeds of 80-100 km/h. Major influencing factors include: tire wear—noise increases by about 10% when tires are half-worn; road surface type—asphalt is quieter while concrete is noisier; and vehicle load—heavier loads increase friction. It's recommended to choose low-noise tires like the Continental CC6, and upgrading sound insulation can further reduce a few decibels. Overall, it's a balanced and reliable car.