In the Arizona Administrative code, R20-6-801, the AZ Department of Insurance specifies that an insurer can use the following methods to determine the actual cash value of a vehicle:
Standards for prompt, fair and equitable settlements applicable
to automobile insurance
1. When the insurance policy provides for the adjustment
and settlement of first party automobile total losses on the
basis of actual cash value or replacement with another of
like kind and quality, one of the following methods must
apply:
a. The insurer may elect to offer a replacement automobile
which is a specific comparable automobile
available to the insured, with all applicable taxes,
license fees and other fees incident to transfer of evidence
of ownership of the automobile paid, at no
cost other than any deductible provided in the policy.
The offer and any rejection thereof must be documented
in the claim file.
b. The insurer may elect a cash settlement based upon
the actual cost, less any deductible provided in the
policy, to purchase a comparable automobile including
all applicable taxes, license fees and other fees
incident to transfer of evidence of ownership of a
comparable automobile. Such cost may be determined
by:
i. The cost of a comparable automobile in the
local market area when a comparable automobile
is available in the local market area.
ii. One of two or more quotations obtained by the
insurer from two or more qualified dealers
located within the local market area when a
comparable automobile is not available in the local market area