Used 2011 INFINITI M37

$13,500 - $16,987

2011 Highlights

The 2011 Infiniti M37 is an all-new midsize luxury sedan model that replaces the brand's M35.



  • Strong performance
  • engaging handling
  • many high-tech features
  • classy interior
  • lower price than European rivals.


  • Overly firm ride, especially with the Sport package.

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Used 2011 INFINITI M37 for Sale

INFINITI M37 2011 x 4dr Sedan AWD (3.7L 6cyl 7A) Moonlight White Wheat leather57,466 miles
Used 2011INFINITI M37x
Est.Loan: $310/mo
Good Deal!
Good Deal!
INFINITI M37 2011 x 4dr Sedan AWD (3.7L 6cyl 7A) Blue Slate Graphite leather97,851 miles
Used 2011INFINITI M37x
Est.Loan: $292/mo
INFINITI M37 2011 x 4dr Sedan AWD (3.7L 6cyl 7A) Liquid Platinum Stone premium cloth118,660 miles
Used 2011INFINITI M37x
Est.Loan: $252/mo
Fair Deal!
Fair Deal!
$300 Below Market

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Features & Specs

x 4dr Sedan AWD (3.7L 6cyl 7A)4dr Sedan (3.7L 6cyl 7A)
Transmission7-speed shiftable automatic7-speed shiftable automatic
Horsepower330 hp @ 7000 rpm330 hp @ 7000 rpm


NHTSA Overall Rating

The National Highway Transportation Safety Administration offers independent analysis.
  • Frontal Barrier Crash Rating

  • Side Crash Rating

  • Side Barrier Rating

  • Combined Side Barrier & Pole Ratings

    Front Seat4/5
    Back Seat5/5
  • Rollover

    Dynamic Test ResultNo Tip
    Risk Of Rollover11.3%

IIHS Rating
The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.
  • Side Impact Test
  • Roof Strength Test
  • Rear Crash Protection / Head Restraint
  • IIHS Small Overlap Front Test
    Not Tested
  • Moderate Overlap Front Test

Top Consumer Reviews

Read what other owners think about the 2011 INFINITI M37


Consumer Rating

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Infiniti Got This M Right!-7 month update
After driving my M37S over the last 7+ months, there are several "tweaks", in my opinion, Infiniti should make to this truly great vehicle to make it outstanding. Transmission needs a "software" update(a la BMW) I've found it more responsive in normal mode than Sport mode. Dynamics of the Sport Package are excellent,the vehicle handles beautifully, but overall ride is too "choppy" for a vehicle in this price point.... get rid of the Bridgestone tires!Dunlop would be a better choice(our 2011 G37xS has them) Vehicle should have side maker turn signals(Maxima has them!) and headlight washers Infiniti/Nissan needs to have an"emergency" response BMW Assist, OnStar
Audio Failure
My first Infiniti M37S. Driven 12,600 miles. Audio started failing. Shuts itself down every now and then. Brought it in and received a G35 loaner. They replaced the whole system. Still the same problem and worse, navigation voice guide doesn't work anymore. With new system, lost all my recorded CDs that's taken out. So need to redo all that. XM charges extra for changing into a different "radio ID" as they call it. So have to pay out of pocket to fix it. And still awaiting more parts for trial and error repair. Acceleration lag gets worse after 10,000 miles, and nothing they can do about that. Going on a roadtrip this weekend, and had to drive this without audio. Regret buying.
Give Me a Break
This car has everything! It's a technological wonder. Why then can't I control some of these amazing features? For instance, I must have the doors lock when I'm driving. No override. I can't use my telephone phonebook when I'm driving. It's much safer to pull out my phone and try to read the number than to use my large screen nav system. No override. I can't use my nav system when I'm driving. Guess I'll be stopping a lot on the freeway to phone and navigate. However all my electronic safety equipment such as blind spot warning, front end collision avoidance, etc. turns off when I stop the car and I have to remember to turn it on or it won't function. So why is that safer? There is no alarm for not wearing my seatbelt. So why is that safer? Also the music box doesn't seem to be able to read most CD information so all my CD's, artists and songs are just the date and time recorded. Not too convenient. And speaking of the nav system, I've been living in my new house for three years, but my nav maps don't even show my neighborhood. I was told I could buy an update. Mighty kind of Infiniti. Speaking of nav systems, the nav system on the Infiniti sucks. It's difficult to use and technologically out of date. My old 2004 Acura TL had far superior nav capabilities and voice activation years in advance of what Infiniti has now. Infiniti touts the voice activation for the phone and nav as safer than pushing buttons. Might be if it worked! The voice activation is practically never right. Extremely frustrating. As for performance and appearance the car is spectacular in almost every way. My only complaint is that the gas mileage is horrible (15 around town and 22-23 on the highway, even using the Econ mode). My problem is I am so frustrated by all the quirky electronic annoyances every time I try to drive that I just want to take the car back.
More About This Model

If the 2011 Infiniti M37 hopes to make a name for itself alongside world-class luxury cars, it has to get you excited to walk into the garage. It has to impress and cosset your passengers. And most importantly, it has to be as good as, if not better than, competitors like the BMW 5 Series or Jaguar XF or Mercedes-Benz E-Class. But does the M37 do all that?

It starts with more distinct styling that has muscular bulges and organic curves in place of the old M35's rather slab-sided anonymity. Although it is certainly a unique look in the class, some have commented it looks too similar to lesser vehicles in the Infiniti line. Can't that be said for the BMW and Mercedes as well?

So it has the visual potential to excite you, but can its performance and handling do the same? With a 3.7-liter V6 sending 330 horsepower to the rear wheels, the answer is a definite "yes," as it brings more power to the party than its competitors do. The previous M was actually one of the best-handling cars in the class, so this new 2011 M simply needs to not mess things up.

Trying to impress and pamper your passengers? Well, the Infiniti badge may not do much for snobbier acquaintances, but the new cabin is certainly capable of cosseting them. Like the exterior, there is a more organic look to the M than its German competitors, and its materials are splendid. You have to work hard to find a surface that isn't squishy or covered in leather. An epically long list of available high-tech features puts this new M at the forefront of in-car electronics.

So the 2011 Infiniti M37 seems to have the potential to be as good as, if not better than, the competition. But potential is a lot different from reality. While the M37 may look good on paper and in the steel, as well as present a good price on the window sticker, it just doesn't live up to its potential. In final analysis, we wouldn't pass up a 5 Series, E-Class or XF in favor of this new Infiniti.

Used 2011 INFINITI M37 Overview

The Used 2011 INFINITI M37 is offered in the following submodels: . Available styles include x 4dr Sedan AWD (3.7L 6cyl 7A), and 4dr Sedan (3.7L 6cyl 7A).

What's a good price on a Used 2011 INFINITI M37?

Price comparisons for Used 2011 INFINITI M37 trim styles:

  • The Used 2011 INFINITI M37 x is priced between $13,500 and $16,987 with odometer readings between 57466 and 118660 miles.

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