Rory McIlroy has promised a repeat of his stunning 2012 after he finished the season with five birdies in a row to win his fifth title of the year and a $2.33 million pay-day in Dubai.

McIlroy, 23, took the DP World Tour Championship in the Gulf on Sunday, after embarrassingly missing the cut in Hong Kong and vowing to come back in style in the European Tour’s season-ending event.

The victory left him a staggering 4.33 average points ahead of Luke Donald on top of the world rankings, cementing his stranglehold on the top spot and the money list on both sides of the Atlantic in the second half of the year.

The win in Dubai saw him fight back to overcome a two-stroke deficit against Justin Rose, setting him up for a strong start in 2013.

“To finish off the season like this and gain another 65-odd world ranking points, it puts me in a really strong position going into next year,” he said.

“I had a few goals starting off this year. Obviously I wanted to win a Major. I think I wanted to win four times around the world, I wanted to win the Race to Dubai and I wanted to get to world no.1, which I achieved earlier in the year.

“I guess every goal that I set myself at the start of 2012, I’ve achieved this year.”

As for his targets in 2013, McIlroy said: “I guess the same. To be focused on the Majors, try to win more of those. I’ve won one in 11, one in 12, it would be nice to keep that run going next year. Two Majors would be even better.

“I am half-way towards a grand slam, so it would be nice to get my hands around the other two (the Masters and the British Open).”