>>28545163
RS4 and Conti force tires can last 15+ track days.
Brake pads are usually 7-8 track days
Less than $500 a day even including gas.
It's not even expensive.
Autocross is $75 an event these days and uses a lot of gas as well.
If you get a SCCA coupon the track nights are under $160 to get in.