Auto Racing

MIAMI GARDENS, Fla. (AP) — Formula 1 is back in the United States for the first time in six months and the first stop is the Miami Grand Prix, the race that was supposed to be the American showpiece.

Chevrolet denied on Friday any knowledge of the IndyCar cheating scandal within Team Penske and said it hired an independent law firm to investigate whether General Motors employees were involved.

MIAMI GARDENS, Fla. (AP) — The jostling for superstar technical director Adrian Newey was rampant through the Formula 1 paddock on Thursday, a day after the champion car builder announced he will leave Red Bull early next year .

KANSAS CITY, Kan. (AP) — Ricky Stenhouse Jr. has signed a multiyear contract extension with JTG Daugherty Racing, which he took to victory lane in the Daytona 500 two years ago, to continue driving the No. 47 car in the NASCAR Cup Series.

KANSAS CITY, Kan.

IMOLA, Italy (AP) — The 30th anniversary of three-time F1 champion Ayrton Senna’s death was commemorated Wednesday with a memorial on the Imola track where he crashed during the 1994 San Marino Grand Prix .

MILTON KEYNES, England (AP) — Adrian Newey, the designer who was a pivotal figure in Red Bull's dominance of Formula One, will step down early next year, the team said Wednesday.

DOVER, Del. (AP) — Denny Hamlin took his cut — he gripped the checkered flag like a Louisville Slugger and took a swing moments after he delivered on his called shot at Dover — and then lobbed a high, hard one at some of the NASCAR greats before him.

Santino Ferrucci once made a typo in a social media post in which he incorrectly spelled Josef Newgarden's first name.

DOVER, Del.