That is despite the fact that Lewis Hamilton, who drives for the team run by Wolff’s husband Toto, has a huge 59-point lead over Ferrari’s Sebastian Vettel.
Former Williams driver Wolff, 34, admits Mercedes’ Hamilton is in good form.
“Lewis is very relaxed this year, and you can see that he enjoys the fight with Ferrari,” she told Sky Italia.
“In the last years he was always against his teammate, which is always difficult. He’s in his best form now,” Susie Wolff, a former DTM driver, added.