By: Jonathan Noble, Formula 1 Editor

Toro Rosso has revealed its new Ferrari-powered STR11, albeit in a temporary testing livery ahead of its full presentation next month.

The Faenza-based team has made the switch from Renault engines to this year using year-old Ferrari powerunits.

Despite using last year's power units, the team is still expecting a good performance step and has been bold in its target of a top-five finish in the constructors' championship this year.

Max Verstappen and Carlos Sainz are staying onboard for a second season in F1 as they chase their first podium finishes.

Gallery: Toro Rosso's new STR11 launched

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