Haas data mismatch prompts Grosjean spec experiment

After a tricky opening day of practice at the Marina Bay circuit, Haas elected to revert to the floor, bargeboard and rear wing package it used for the first race of the season on Grosjean's car – while sticking with the latest front wing.
Although a lack of preparation time meant the French driver could not extract the most from the package and he got knocked out in Q1, he is adamant the ...Keep reading