Group 1 Automotive, an international, Fortune 500 automotive retailer, reported 2020 third quarter net income of $126.4 million, diluted earnings per common share of $6.83, adjusted net income (a non-GAAP measure) of $129.0 million, and adjusted diluted earnings per common share (a non-GAAP measure) of $6.97. This compares to diluted earnings per common share of $2.04 and adjusted diluted earnings per common share (a non-GAAP measure) of $3.02 in 2019. The company’s 2020 third quarter total revenue was $3.0 billion.
Third quarter 2020 adjusted net income and diluted earnings per share excluded a net after-tax adjustment related to a loss on debt redemption of $3.3 million, or $0.14 per share. Third quarter 2019 adjusted net income and diluted earnings per share excluded approximately $18.4 million net after-tax adjustments, or $0.98 per common share. These adjustments consist primarily of $9.0 million related to catastrophic weather events, or $0.48 per common share; non-cash asset impairments of $8.3 million, or $0.44 per common share; and $1.1 million related to dealership and real estate transactions, or $0.06 per common share. Reconciliations of non-GAAP financial measures are included in the attached financial tables. Certain disclosures may not compute due to rounding.