This price is a special offer open to customers opening a Paddy Power account and backing the Reds to triumph in Sunday's match. Full terms and conditions are available here.
If you're already a Paddy Power customer, there's also a great money back offer for the game.
If Manchester United beat Manchester City, Paddy Power will refund all losing 1st/last goalscorer, correct score & scorecast singles on that match.
United (23/10) wrestled the title back off their rivals last season but new manager David Moyes is still finding his stride in the Old Trafford hot seat.
City (6/5) too have seen major changes in personnel with Manuel Pellegrini replacing Roberto Mancini and having to integrate plenty of new players to the Premier League.
While Pellegrini inherited a side with a better head-to-head record in the Manchester derby, Moyes has some serious form from his time in charge of Everton.
City have won four of the last five Premier League derbies between the Manchester teams but David Moyes’ record reads won nine, lost three, drawn two, of his last 14 league games against City at Everton.
It’s been a week of firsts for the United boss with his maiden win at Old Trafford (2-0) against Crystal Palace in the league and a 4-2 victory over Bayer Leverkusen in his first Champions League group game.
The visitors last three victories against City (Premier League, FA Cup and Community Shield) have been on a 3-2 scoreline and United are 25/1 (26.0) with Paddy Power to repeat this on Sunday.
Robin van Persie has yet to finish on a losing United side when he scores (won 19, drawn 4) and is 5/1 (6.0) to get the opening goal of the game or 7/5 (2.40) to hit the net at anytime against the blue half of Manchester.
The Netherlands international scored a last minute winner against City last December at the Etihad and United to win 3-2 and van Persie to score the first goal of the game is 100/1 (101.0) in Paddy Power’s Scorecast market.
City haven’t failed to score at home since November 2010 (0-0 against Birmingham City) and are 8/11 (1.73) to score first against United.
Edin Dzeko, Yaya Toure and Sergio Aguero were all on the mark against Viktoria Plzen on Tuesday and Aguero is chasing his fourth goal in six games against United.
The Argentinian is 6/1 (7.0) to get the first goal of the game or 9/5 (2.80) to score at anytime against United while at the other end , City are 3/1 (4.0) to win to nil or goalkeeper Joe Hart is 2/1 (3.0) to keep a clean sheet.
So whether you're a new customer or you already have an account there are some great reasons to bet on the Manchester derby with Paddy Power.
|MANCHESTER DERBY SPECIALS
|Get Manchester United to beat Manchester City at 7/1 with Paddy Power
||Paddy Power will refund all losing first goalscorer, last goalscorer, correct score & scorecast singles on the match if Manchester Untied win the game
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Jim Knight is Betting Editor at Goal.com and has been tipping football games since he was old enough to place a bet. He is a Leicester City fan, writer and member of the We Are Going Up Podcast