(2) Reasonable compensation pursuant to subdivision (a), subsection (1), section eight of this article may not be less than the new motor vehicle dealer's net acquisition cost, including any special promotions ordered by the manufacturer, such as advertising charges, and special tools purchased from the manufacturer or distributor within three years of the date of termination, cancellation, nonrenewal or discontinuance. Reasonable compensation pursuant to subdivision (b) of said subsection shall be the amount stated in the manufacturer's or distributor's current parts price list. Reasonable compensation pursuant to subdivisions (c) and (d) of said subsection shall be the fair market value of the personal property.
(3) In the event payment is not made within ninety days as provided in subsection (1) of this section, interest accrues on all amounts due the new motor vehicle dealer at a rate of twelve percent per annum.