Days ahead of the 2023 Rolex 24 at Daytona, Mark Reuss, president of General Motors, has been selected as the Grand Marshal, responsible for giving the command that will bring to life all 61 cars entered in the 61st Rolex 24.
[Official: 61 cars now confirmed for 61st Rolex 24]
“Being named the Grand Marshal of the Rolex 24 at Daytona is …
