Barcelona’s technical upgrades in pictures

Motor Racing - Formula One Testing - Test Two - Day 3 -  Barcelona, Spain

8. Cover-up operation at Red Bull

Differences between Jerez and Barcelona were hard to spot on the RB11, mostly due to its camouflaged-livery. One thing was noticeable though: the two winglets that help direct the airflow to offset the wheels’ dirty wake have been merged into a single element.