Mid-Ohio-Audi-S4

Audi B6 S4 at Mid Ohio with Chin Motorsports HPDE. Also seen on track is BMW Z4 M Coupe and Honda S2000.

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Gruppe-M porn!

Driveby of a Z4M Coupe with Gruppe-M intake.

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Z4 M Coupe at Interlagos

Z4 M Coupe at Interlagos

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