There has been much controversy about the power output of NASCAR's Next Gen Car, and now, the sport has been blamed for inadequate testing.

Denny Hamlin had a strong Sunday at Bristol Motor Speedway, finishing second in a race thoroughly controlled by Kyle Larson.

Kyle Larson dominated in Bristol winning in both the Cup and Xfinity series and Oscar Piastri had an impressive performance in Bahrain giving McLaren its third win of the year.