(1)In this Chapter a car’s “notional price” means the price which might reasonably have been expected to be its list price if its manufacturer, importer or distributor (as the case may be) had published a price as the inclusive price appropriate for a sale of a car of the same kind sold—
(a)in the United Kingdom,
(b)singly,
(c)in a retail sale,
(d)in the open market,
(e)on the day immediately before the date of the car’s first registration, and
(f)with accessories equivalent to the qualifying accessories (see section 125) available with the car at the time when it was first made available to the employee.
(2)In this section “inclusive price” has the same meaning as in section 123.