March 87C

It was powered by the Cosworth DFX turbo engine.,[1][2][3][4][5][6][7][8] as well as the Ilmor-Chevrolet, the Brabham-Honda (Judd), and the Buick.

The previous year's 86C chassis still saw use by some teams in 1987, and notably won two races: the 1987 Indianapolis 500 and the Pocono 500.

However on race day, Roberto Guerrero, Fabrizio Barbazza, and Al Unser Jr. finished 2nd, 3rd, and 4th, respectively.

Bobby Rahal (Truesports), the 1986 champion, switched to the Lola for 1987, and won the CART title.

Michael Andretti, who won four races - including the Michigan 500 - was runner-up in the points championship driving an 87C.