The Firestone Grand Prix is scheduled to open up the season on Sunday, March 15. But before action commences around the 14-turn, 1.8-mile (2.897-kilometer) temporary street circuit on the streets of St. Petersburg, Florida with opening practice on Friday, March 13..

Here is a look at what has been confirmed about the full-time driver lineup for the 2020 season.A.J. Foyt Enterprises
  • Charlie Kimball, #4 Chevrolet

Andretti Autosport
  • Zach Veach, #26 Honda
  • Alexander Rossi, #27 Honda
  • Ryan Hunter-Reay, #28 Honda
  • Colton Herta, #88 Honda (Andretti Harding Steinbrenner Autosport)
  • Marco Andretti, #98 Honda (Andretti Herta Autosport)

Arrow McLaren SP
  • Patricio O’Ward, #5 Chevrolet
  • Oliver Askew, #7 Chevrolet

Chip Ganassi Racing
  • Marcus Ericsson, #8 Honda
  • Scott Dixon, #9 Honda
  • Felix Rosenqvist, #10 Honda

Dale Coyne Racing
  • Santino Ferrucci, #18 Honda (with Vasser-Sullivan)
  • Alex Palou, #55 Honda (with Team Goh)

Ed Carpenter Racing

  • Rinus VeeKay, #21 Chevrolet

Meyer Shank Racing
  • Jack Harvey, #60 Honda

Rahal Letterman Lanigan Racing
  • Graham Rahal, #15 Honda
  • Takuma Sato, #30 Honda

Team Penske
  • Josef Newgarden, #1 Chevrolet
  • Will Power, #12 Chevrolet
  • Simon Pagenaud, #22 Chevrolet