Jean Brochet uses an automobile in his unincorporated business. It cost $$53,000$ in $20$X$4,$ with maximum CCA being deducted in that year. The purchase was financed with a bank loan of $$37,000.$ For $20$X$5,$ the interest on this loan was $$4,440.$ The automobile is used exclusively for business purposes, with the $20$X$5$ operating costs totaling $$7,500.$

In determining his $20$X$5$ Canadian business income, his maximum automobile related deduction will be:

A$.$

$$19,590.$

B$.$

$$18,800.$

C$.$

$$24,665.$

D$.$

$$20,150.$