Order 1886 and Driveclub are absolute contenders but I suppose kz sf engine has been used for open world so may be considered more impressive
There's only 2 races: White and 'Political Agenda'
2 Genders: Male and 'Political Agenda'
2 Hairstyles for female characters: Long and 'Political Agenda'
2 Sexualities: Straight and 'Political Agenda'