Europe's most modern noise test track opens in Bad Sobernheim!

Europe's most modern noise test track opens in Bad Sobernheim!

On April 28, 2025, the most modern test track for noise measurements in Europe was opened in Bad Sobernheim, Germany, such as ots. TÜV Austria thus extends its automotive solution portfolio and strengthens its position in the automotive industry. This state -of -the -art test track enables a variety of tests in vehicle acoustics.

The new possibilities include external noise tests for motorcycles and vehicles that correspond to international regulations such as UN-ECE R41, R51, R138 (AVAS) and FMVSS 141. In addition, external noise tests of exchange sound dampers and tire roller sound measurements according to UN-ECE R59, R92 and R117 are offered. The recent developments enable comprehensive review and improvement of vehicle acoustics as well as a precise type test of sound signs according to the UN-ECE R28.

Efficient test options

The 600 meter long test track is efficient and enables shortened test cycles with high throughput rates. Thanks to the "one-person surgery", tests can be carried out without additional staff at the measuring station. This contributes to the fact that investments can be used efficiently and products get on the market faster.

Another advantage of the new test track is the low background noise and avoiding interference with other test activities at the Triwo Automotive Testing Center. These conditions are particularly advantageous for the development of electric vehicles, which require special exams due to their small volume.

Technical equipment and services

The test track offers a "Plug & Measure" infrastructure with pre-installed measuring lines that save time and costs. According to TÜV Austria, the range of services includes numerous development services for the automotive industry. In addition, vehicle acoustics have been further expanded as a key competence, which is supported by cooperations with national and international scientific institutions as well as vehicle manufacturers and suppliers.

In addition, the Fraunhofer Institute for Building Physics (IBP) works on a vehicle test bench that enables a wide range of vibration and acoustic examinations. This includes, among other things, trials, impact tests and noise analyzes in order to optimize the acoustics of vehicles far -reaching. The research and development center offers services that benefit particularly small and medium-sized companies, including the simulation of passing measurements and the use of realistic driving conditions.

In summary, it can be said that the new TÜV Austria test route not only expands the possibilities of vehicle acoustics considerably, but also represents a significant step towards improving acoustics in automotive construction, from which the entire industry benefits. Further information on the services and technologies can be found on the website of TÜV Austria and Fraunhofer ibp.