Hamilton to get new power unit for the race

The world champion was unable to complete a lap in the session after reporting engine problems, which were later attributed to an issue with the ERS.

Mercedes said the problem was caused by an MGU-H failure and that Hamilton will have a new power unit tomorrow.

The team remains hopeful the old engine will be used again in the future.

Hamilton will start the race from the back of the grid.

"Of course, it's disappointing not to get out there today," said Hamilton. "It was going to be a tough weekend anyway with the grid penalty.

"But these things are sent to try us. No one wants it easy - at least I know I don't. We might be in the mud right now - but we'll dig our way out.

"We've got a great car and the team are doing a great job. There are areas we can improve but it's still early in the season and I know we'll get there. It's important that nobody lets their head drop.

"The best thing we can do is learn from it and move on. I'm sure the guys are just as gutted as I am - but what will be, will be. We win and lose together, so we'll work hard to figure out what happened and try to make sure it doesn't happen again."