Daniel Ricciardo and Nico Hulkenberg will start the Italian Grand Prix from the back of the grid after their power unit changes for this weekend’s race were confirmed.

The Red Bull driver will use Renault’s new C-spec engine for this weekend’s race following a complete power unit change. Team mate Max Verstappen also has the new upgrade but has only replaced his engine and has not exceeded his minimum allocation of power unit parts changes, so does not have a penalty

Nico Hulkenberg already had a 10-place grid penalty for this weekend’s race and has taken advantage of the opportunity to fit a complete new power unit at minimal cost to his starting position.

Power unit components used

No. Car Engine Driver ICE TC MGU-H MGU-K ES CE 28 Toro Rosso Honda Brendon Hartley 6 5 5 5 3 3 27 Renault Renault Nico Hulkenberg 5 6 5 4 4 4 10 Toro Rosso Honda Pierre Gasly 5 5 5 4 3 3 3 Red Bull TAG Heuer Daniel Ricciardo 4 4 4 4 4 4 77 Mercedes Mercedes Valtteri Bottas 4 4 4 3 3 3 55 Renault Renault Carlos Sainz Jnr 4 4 4 3 3 3 2 McLaren Renault Stoffel Vandoorne 4 4 4 3 3 3 14 McLaren Renault Fernando Alonso 3 3 3 3 2 2 8 Haas Ferrari Romain Grosjean 3 3 3 2 2 2 20 Haas Ferrari Kevin Magnussen 3 3 3 2 2 2 9 Sauber Ferrari Marcus Ericsson 3 3 3 2 2 2 31 Sauber Ferrari Charles Leclerc 3 3 3 2 2 2 5 Ferrari Ferrari Sebastian Vettel 3 3 3 2 2 2 44 Mercedes Mercedes Lewis Hamilton 3 3 3 2 2 2 11 Force India Mercedes Sergio Perez 3 3 3 2 2 2 31 Force India Mercedes Esteban Ocon 3 3 3 2 2 2 18 Williams Mercedes Lance Stroll 3 3 3 2 2 2 35 Williams Mercedes Sergey Sitorkin 3 3 3 2 2 2 33 Red Bull TAG Heuer Max Verstappen 3 3 2 3 2 2 7 Ferrari Ferrari Kimi Raikkonen 3 3 2 2 2 2

ICE: Internal Combustion Engine • TC: Turbocharger • MGU-K: Motor Generator Unit – Kinetic • MGU-H: Moto Generator Unit: Heat • ES: Energy Store • CE: Control Electronics

This article will be updated.

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2018 F1 season