Esteban Gutierrez: I constantly put in speed

On the third day of tests rookie Esteban Gutierrez was replaced by Niko Hulkenberg driving a Sauber. 21-year-old Mexican drove 110 laps and finished eighth in the informal Protocol...
Esteban Gutierrez: "Positive day! I drove 110 laps, was able to adapt to the car and Pirelli, which behave quite differently - it was important to understand the characteristics of the tires warmed up, its behavior on a long series of circles with a large amount of fuel.
I can feel the gradual progress - I was constantly gaining speed. I'm sure in a new car and immediately felt comfortable with".