AUDI S7 ABT EXHAUST SOUND (Valve control)
Installed by ABT KOREA
Greg Autocrossing the Audi S5
Audi Driving Experience, NJ Motor Speedway. Set the fastest lap time in our group 27.44.
BMW UDE 228i Autocross
Testing out the new 228i at Gillette Stadium, MA.
Driving the Audi S7
Me driving an Audi S7 at an Audi Drive event at Roebling Road Raceway