This matches many parts of Too Like the Lightning by Ada Palmer, first book of the Terra Ignota series. First book published in 2016.

1. One faction (the Gordians) has a method of psychological (not genetic) classification using a series of numbers.
2. The world is linked by a ubiquitous transportation system of flying cars, so fast that national borders are meaningless.
3. Two of the characters (Ganymede and his sister Danae) is engineered to be beautiful and charismatic.
4. The car transportation system is largely run by 2 siblings (Eureka Weeksbooth, and I forget the other name). They are not genetically modified, but have been psychologically trained (some would say mutilated) since birth to repurpose all their senses for data input.

Semi-matching: One faction (Utopia) have a city on the Moon and are working on terraforming Mars, and are the most technologically advanced. Some people revere them and their creations.

Non-matching: major services aren't really owned by families led by genetically modified people. Also, the plot doesn't really center around the people modified to be highly charismatic and beautiful.

This matches many parts of Too Like the Lightning by Ada Palmer, first book of the Terra Ignota series. First book published in 2016.

1. One faction (the Gordians) has a method of psychological (not genetic) classification using a series of numbers.
2. The world is linked by a ubiquitous transportation system of flying cars, so fast that national borders are meaningless.
3. Two of the characters (Ganymede and his sister Danae) are engineered to be beautiful and charismatic.
4. The car transportation system is largely run by 2 siblings (Eureka Weeksbooth, and I forget the other name). They are not genetically modified, but have been psychologically trained (some would say mutilated) since birth to repurpose all their senses for data input.

Semi-matching: One faction (Utopia) have a city on the Moon and are working on terraforming Mars, and are the most technologically advanced. Some people revere them and their creations.

Non-matching: major services aren't really owned by families led by genetically modified people. Also, the plot doesn't really center around the people modified to be highly charismatic and beautiful.

This matches many parts of Too Like the Lightning by Ada Palmer, first book of the Terra Ignota series. First book published in 2016.

1. One faction has a method of psychological (not genetic) classification using a series of numbers.
2. The world is linked by a ubiquitous transportation system of flying cars, so fast that national borders are meaningless.
3. Two of the characters (Ganymede and his sister Danae) is engineered to be beautiful and charismatic.
4. The car transportation system is largely run by 2 siblings (Eureka Weeksbooth, and I forget the other name). They are not genetically modified, but have been psychologically trained (some would say mutilated) since birth to repurpose all their senses for data input.

Semi-matching: One faction (Utopia) have a city on the Moon and are working on terraforming Mars, and are the most technologically advanced. Some people revere them and their creations.

Non-matching: major services aren't really owned by families led by genetically modified people. Also, the plot doesn't really center around the people modified to be highly charismatic and beautiful.

This matches many parts of Too Like the Lightning by Ada Palmer, first book of the Terra Ignota series. First book published in 2016.

1. One faction (the Gordians) has a method of psychological (not genetic) classification using a series of numbers.
2. The world is linked by a ubiquitous transportation system of flying cars, so fast that national borders are meaningless.
3. Two of the characters (Ganymede and his sister Danae) is engineered to be beautiful and charismatic.
4. The car transportation system is largely run by 2 siblings (Eureka Weeksbooth, and I forget the other name). They are not genetically modified, but have been psychologically trained (some would say mutilated) since birth to repurpose all their senses for data input.

Semi-matching: One faction (Utopia) have a city on the Moon and are working on terraforming Mars, and are the most technologically advanced. Some people revere them and their creations.

Non-matching: major services aren't really owned by families led by genetically modified people. Also, the plot doesn't really center around the people modified to be highly charismatic and beautiful.