F1 leader Max Verstappen facing Sao Paulo grid penalty

(Photo credit: Jay Janner/USA TODAY Network via Imagn Images)
Formula 1 leader Max Verstappen will take a grid penalty at Sunday's Sao Paulo Grand Prix after bringing in another new engine, Red Bull Racing's Helmut Marko confirmed Wednesday with Speedweek.

The three-time defending F1 world champion will introduce a sixth internal combustion engine this season. Only four are permitted before penalties are incurred.

Marko