Tata Capital on Tuesday reported a 51% year-on-year (YoY) rise in consolidated net profit to Rs 1,660 crore for the September quarter, compared with Rs 1,097 crore in the corresponding period last year, supported by strong loan growth, higher interest income and lower credit costs.The Tata Group's financial services arm reported a 24% increase in net total income to Rs 4,676 crore from Rs 3,774 crore a year earlier.