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Used 2011 INFINITI M56 Consumer Reviews

4.4 out of 5 stars
14 reviews

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5 out of 5 stars

From Lexus to Mercedes to Infiniti

LAS, 04/13/2010
2011 INFINITI M56 4dr Sedan (5.6L 8cyl 7A)
10 of 10 people found this review helpful

Just sold my 2007 Lexus LS460L and made a mistake in buying a 2008 Mercedes E350. Disappointed with the Mercedes, I went shopping and discovered the 2011 Infiniti M56. Great car all around. Fast, powerful, refined, comfortable and lots of bells and whistles.

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5 out of 5 stars

Great Choice

Car (not beer) Nut, 04/10/2010
2011 INFINITI M56 4dr Sedan (5.6L 8cyl 7A)
15 of 17 people found this review helpful

Looked an the usual suspects - E550, 550, A6 V8. All nice cars, but none of them had the balance of exterior design, interior style, performance and value. The 2011 MB has no style, BMW is way overrated and need to learn how to do an interior and the Audi needs to be updated. Just look up the performance numbers - the Infiniti has a great ride and is luxurious.

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4.75 out of 5 stars

Bravo!

seattle, 04/14/2010
2011 INFINITI M56 x 4dr Sedan AWD (5.6L 8cyl 7A)
10 of 11 people found this review helpful

The only thing better than my M45, was the M45X I purchased, then along came the M56X - I got one of the first in the region. Nissan really listened when they built this. Everything has improved, and the additional horsepower puts it into a different league. I love the ride - feels more substantial, and corners like it's on rails with breathtaking acceleration. My wife says it reminds her of our BMW 750 - but more fun, with a sexier interior and exterior. Electronics, back up cam, sound system, etc. all exceptional. They even added a heated steering wheel and retractable outside mirrors. The dial-a-transmission is very clever. Bravo!

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4.38 out of 5 stars

Better and worse than an M45

Blastphemy, 08/24/2010
2011 INFINITI M56 4dr Sedan (5.6L 8cyl 7A)
6 of 6 people found this review helpful

Infiniti has gone to great lengths refining many aspects of the M for 2011 but there are still many things that need improvement. While I enjoy my M56 a lot, there are features that worked better on my '08 M45 (such as XM NavTraffic, which is a disaster on the M56 and every other 2010+ Infiniti model). And there are features that are completely backwards, like the armrest button you press OUT to fold the side mirrors IN, and the song selection button you press UP to switch to the next song DOWN on the list. Doors lock automatically at 15mph and you can't do anything about it. And there is so little ability to customize the warning/intervention systems that one is inclined to leave them off!

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4.5 out of 5 stars

Transmission needs work

billyvette, 10/06/2010
2011 INFINITI M56 4dr Sedan (5.6L 8cyl 7A)
7 of 8 people found this review helpful

I'm happy with just about everything on and in the car except the transmission is jerky and undecided as to what gear it should be in at slow speeds. Between 20 - 40 mph, the gears shift up and down over 1K rpm because the computer can't figure out what gear to be in. The car actually jerks back and forth. Infiniti knows about this and is working on it.

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