Track day organised by the Seven-IG, the German Seven owners' club, at the Anneau du Rhin circuit.
100 dB static, 100 dB drive-by
100 dB at weekends. On weekdays the limit depends on the number of vehicles present: 100 dB from 61 to 90 vehicles, 102 dB from 41 to 60, 104 dB from 4 to 20, 107 dB from 1 to 3. Measured 50 cm from the exhaust, at 60% of maximum revs.
Read more: Noise on the racetrack: residents, regulations and exhaust systems
Anneau du Rhin 2.95 km - France
All the dates on Anneau du Rhin
Dimitri Enjalbert
Xavier Pompidou
Julien Gedet
Vincent Remigy