We take a look at the significant upgrades Mercedes and Ferrari have brought to Barcelona in the quest to gain a performance advantage in the fight for the Formula 1 contructors' championship.
Next Up
Related Articles
Who impressed our judges at the Bahrain GP in Malaysia?
Verstappen gets your vote after marathon in Malaysia
Piastri admits McLaren ‘need to improve’ after Malaysia P6
Lindblad's P10 finish 'more than we could have imagined'
Verstappen wins Bahrain GP in Malaysia as Russell retires
Who gained and lost the most places at the start in Sepang?