Is the Auto Rental Discount offered to all three membership levels in the ABC program?

The correct understanding here is that the Auto Rental Discount is not offered at all within the ABC program. This means that regardless of the membership level—whether a member is an Executive, Elite, or any other category—none of them will have access to this discount. This highlights that the discount's absence is a uniform policy rather than being restricted to a particular membership tier.

This is distinct from options that suggest availability based on membership, suggesting a hierarchy or limitation that does not apply here. Members who expect to receive such a benefit would find that it does not exist in the program. Therefore, it's important for members to be aware that they will not benefit from an Auto Rental Discount under the ABC program.