From inside the cockpit, from a driver's point of view.
Daniil Kvyat: "Overall, with this morning, then last week in Austin and the running before that, I now have a lot of confidence in the car."
Daniil Kvyat: "...we still did 20 laps which is important mileage for me and we also managed to do some aero measurements."
Mark Webber will drive the last three races.
Even though it was the Young Drivers 3-day test, it did include the Formula One drivers as they were testing the newest of the Pirelli tyres.
Johnny Cecotto, Carlos Sainz Jr. and Daniil Kvyat will be at the wheel of the STR8.