Day two of the second test in Barcelona ended with Williams on top, as Valtteri Bottas went four tenths quicker than Lewis Hamilton, albeit on different tyres.
Hamilton finally unleashed some speed on the soft tyres, but his times were still slower than that of his teammates on the same compound.
Haas will be disappointed with their day, after completing just one lap and not setting a time at all because of a problem with the turbocharger.
Here’s a look at some of the best pictures from the second day of running at the final test:
