Chinese Grand Prix: Lewis Hamilton penalised five grid places
The defending champion sustained the penalty after Mercedes decided to change his gearbox which had sustained damage in Bahrain.
Reigning world champion Lewis Hamilton will be hit with a five-place grid penalty for Sunday's Formula One Chinese Grand Prix due to a gearbox change, his Mercedes team confirmed on Thursday.
"This weekend is going to be tough," Hamilton said on photo sharing site Instagram alongside a picture of fans welcoming him at the Shanghai airport.
"I will start with a five-place grid penalty due to a gearbox change but because of you guys I feel energised, motivated, and confident that we can regain ground lost."
The news was later confirmed by his Mercedes team, who said on Twitter they had thought Shanghai was the best place to take the penalty after the gear box was damaged in Bahrain and needed to be changed.
A driver must use a single gearbox for six consecutive events and the penalty means the highest Hamilton can start Sunday's race is from sixth on the grid.
That puts Hamilton on the back foot heading into a race in which he hopes to score his first win of the season and end team-mate Nico Rosberg's run of five-successive victories.
Hamilton trails Rosberg, winner of the opening two races of the season, by 17 points in the standings.
He last won at the U.S. Grand Prix in October, when he also clinched his third world championship.