Lewis Hamilton :
Overall, it’s been a really good test. I’m really proud of everyone trackside and those back at the factory. Every single woman and man has been working tirelessly, both at Brackley, Brixworth, and here in Bahrain. It’s massively encouraging and great to see everyone working so well together. The focus, determination, and communication is the best I’ve ever seen.

We know we’ve got work to do and we’re not yet where we want to be. We knew that would be the case coming into the test though. We’ve got a great platform to build on. We’ll go away and work hard over the next couple of days to go through all the data from the test. I’m really excited for the start of the season next week and we’ll be heading into it in good shape.

Source and more info : Mercedes-AMG Petronas F1 Team