Originally Posted by
m907
Yes. They currently can't provide discounts for National, Alamo, Enterprise, Hertz, Dollar, and Thrifty due to some sort of dispute with the parent companies. The owner did post in the AutoSlash general thread that they can run one-off quotes with discounts from those companies for FT members.
They also can't (and never could) auto track for Sixt. So AutoSlash has much less value these days. I just check my own Hertz reservations from time to time now.