Carlos Sainz believes McLaren has produced immediate breakthroughs with its 2019 Formula 1 challenger by learning from the mistakes suffered with last year’s car.
Carlos Sainz: “I think we have identified the big balance issues and things we need to improve.”
The Spanish driver played down the issue as he focuses on adapting to McLaren having joined from Renault this year.
Big mistake to set McLaren goals before testing – Sainz.

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