Multiple Utah Champion in various classes from Kid Karts to Rotax Junior Max from 2005 to 2014.

He also partook in the fourth round of the China Formula 4 Championship, claiming a fastest lap and a podium in the second race to finish thirteenth in the standings.

Lack of funding forced Carneiro to quit early in the season, and taking part in only 1 round of the Championship held in Suzuka.

In 2019 Bruno Carneiro joined the Macau-based ART Motorsports to compete in the 2019 Asian Formula Renault Series driving a Tatuus-Renault 2.0.

After 12 race weekends in Zhuhai and Sepang, Carneiro finished the season as Vice-Champion, with 2 wins.