Sebastian Vettel on track during qualifying for the 2018 Singapore Grand Prix.

Sebastian Vettel could get his car onto the Singapore front row after a Ferrari qualifying collapse.

Kimi Raikkonen in the Ferrari garage at the 2018 Singapore Grand Prix.

Kimi Raikkonen led Lewis Hamilton by less than a tenth after Vettel lost half his session to a clumsy crash.

Charles Leclerc in the 2018 Singapore Grand Prix paddock.

Could Charles Leclerc be Sebastian Vettel’s next Daniel Ricciardo?

Ferrari has seven races to overhaul Mercedes for the 2018 championship.

Sebastian Vettel in his pit box at the 2018 Italian Grand Prix.

Lewis Hamilton took a commanding lead in the title standings after Vettel crashed on the first lap.

Sebastian Vettel in his garage at the 2018 Italian Grand Prix.

Sebastian Vettel is wilting under the pressure applied by Mercedes and Lewis Hamilton.

Kimi Raikkonen at the Italian Grand Prix.

Kimi Raikkonen will line up ahead of Ferrari teammate and title contender Sebastian Vettel at the Italian Grand Prix.

Sebastian Vettel waives the Ferrari flag at the 2018 Belgian Grand Prix.

Mercedes had no answer to Ferrari’s pace at Spa-Francorchamps.

Sebastian Vettel on track at the 2018 Belgian Grand Prix.

Sebastian Vettel beat Lewis Hamilton to victory at the Belgian Grand Prix.

How have the frontrunners fared in F1 in 2018?