Flörsch's racing career began at the tender age of five when she took to karting in 2005. Her early years in the sport were marked by a series of groundbreaking achievements. Competing in various karting events across Europe from 2008 to 2014, she became the first female driver and the youngest competitor in the SAKC Championship, ADAC German Championship, and European Championship Easykart series. Her exceptional talent did not go unnoticed, as she was scouted by Red Bull during this period.

In 2015, Flörsch transitioned to car racing, participating in the Ginetta Junior Championship with HHC Motorsport. She made history at Thruxton by becoming the youngest driver to win a Ginetta Junior race and the first rookie to win two races in one weekend. Despite financial difficulties cutting her season short, she left an indelible mark, finishing third in the championship standings and leading the Rookie category.

The following year, Flörsch joined Motopark for the ADAC Formula 4 championship, where she continued to make headlines. She became the first female driver to score points in an ADAC Formula 4 race and displayed consistent performance, achieving notable finishes at Sachsenring and Hockenheim. Her career in Formula 4 laid a solid foundation for her future endeavors in higher categories.

Flörsch's foray into the FIA Formula 3 European Championship in 2018 with Van Amersfoort Racing was a significant step in her career. Her debut season was highlighted by participation in the prestigious Macau Grand Prix, where she survived a terrifying crash that left her with a spinal fracture. Despite this setback, Flörsch made a remarkable recovery and returned to racing, demonstrating her unyielding spirit.

In 2023, she rejoined the FIA Formula 3 Championship with PHM Racing by Charouz and achieved a milestone by becoming the first female driver to score points in the series. This achievement was not only a personal triumph but also a significant moment for women in motorsport.

Flörsch's versatility as a driver was evident in her successful stint in endurance racing. She debuted in the European Le Mans Series in 2020 with the Richard Mille Racing Team and later participated in the FIA World Endurance Championship. Her achievements in endurance racing include a ninth-place finish at the 24 Hours of Le Mans and a historic podium finish in the European Le Mans Series.

In addition to endurance racing, Flörsch also competed in the Deutsche Tourenwagen Masters (DTM) in 2021 with Abt Sportsline, showcasing her adaptability by handling the Schaeffler 'Space Drive' steer-by-wire system. Despite a challenging rookie season, she managed to score points and prove her mettle in GT3 cars.

As of 2024, Sophia Flörsch continues to race in the FIA Formula 3 Championship with Van Amersfoort Racing. Her journey is a testament to her resilience, skill, and passion for motorsport. From karting prodigy to a seasoned competitor in some of the world's most challenging racing series, Flörsch's career is a beacon of inspiration for aspiring racers, especially women, who dream of breaking into the world of motorsport.

Sophia Flörsch's journey in motorsport is a remarkable tale of perseverance, talent, and breaking barriers. Her accomplishments across various racing disciplines underscore her versatility and dedication to the sport. As she continues to race and achieve new milestones, Flörsch remains a role model and an inspiration to many, proving that with passion and determination, the sky is the limit.