Ally Financial Inc. revenue for the last year amounted to 8.21 B USD, the most of which — 5.68 B USD — came from its highest performing source at the moment, Automotive Finance, the year earlier bringing 5.53 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Ally Financial Inc. 8.21 B USD, and the year before that — 8.43 B USD.