Race driver Juan Pablo Montoya will test the new car on Tuesday and Wednesday while Kimi Raikkonen will take over on Thursday and Friday.
Pedro de la Rosa said:
I am really pleased to have been at the wheel of MP4-21 today. The car feels good initially, but it is of course too early to really understand it's potential and we need to put a lot more laps on it. We have around 20 days of on track running before the cars leave for Bahrain on Friday 3rd March. As today is the initial shakedown, our focus will be to familiarise ourselves with the MP4-21 and the Mercedes-Benz FO 108S V8 engine, and to run the various systems checks that are required with a new car.


Full McLaren Statement - MP4-21 Technical Data