693HP Audi RS7 Sportback – Exhaust Sounds!

During the SCC500 Deutsche Meisterschaft Rolling50 1000, I have filmed a gorgeous blue Audi RS7 Sportback tuned up to 693HP drag racing against a new BMW X5 M F85 (700HP), Audi RS6R C6 (700HP), Manhart BMW MH6 700 M6 Stage 4 (700HP) and a BMW M5 V10 Dinan Stroker (630HP) on a 1000m closed airfield.

Top speed Rolling50 1000 Audi RS7 Sportback: 261.66 km/h

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