Ferrari’s Charles Leclerc will begin this weekend’s Russian Grand Prix from the again of the grid because of utilizing a brand new, upgraded engine.
The brand new power-unit incorporates a revised hybrid system that gives a major efficiency improve.
Leclerc has already used his permitted variety of engines this season so a brand new one means an automated grid penalty.
His Ferrari team-mate Carlos Sainz will proceed with the old-specification hybrid system.
The Spaniard will obtain the upgraded engine at an unspecified level later within the season that Ferrari say will “comply with an analysis of the suitable compromise between competitiveness and the influence of the penalty”.
Leclerc’s automobile is being fitted with a brand new engine for this weekend’s race in Sochi as a result of certainly one of his battery packs was broken within the multi-car pile-up at the beginning of the Hungarian Grand Prix final month.
Ferrari say utilizing the brand new engine, which features a new battery, is a “precautionary measure regarding the potential danger of utilizing the battery pack broken in Hungary”.
Leclerc has been utilizing it within the three races for the reason that accident however his automobile was working wanting battery-related elements as a consequence of the accident.
As the brand new engine was able to be launched this weekend, it subsequently made sense, the group say, to provide it to Leclerc.
The group say the “major objective” of working the brand new hybrid system within the remaining a part of this season this 12 months “is to achieve expertise for the 2022 automobile mission”.
Its efficiency improve is claimed to be lower than 10bhp.