2011 Infiniti M56 Long-Term Road Test

Miscellaneous


Back to All Long-Term Vehicles


2011 Infiniti M56: Fog

January 03, 2012

infiniti_m56_fog.jpg

It's really difficult to photograph fog. This picture was taken about half past midnight on New Year's Eve. I was this year's designated driver. For days we've been having this strange misty fog blow in off the ocean after sundown. It comes rolling down my street like scary ghosts. Remember the scene in the Ten Commandments movie when the Holy Spirit strikes? It's like that. It actually comes in my front windows reaching out its spooky fingers. Yikes! I tried to record it with my video camera but like a ghost it was too shy to be photographed.

December 31 was a nice day but when we left the NYE party, the outside was like a scene from a horror movie. I couldn't get the windows of the Infiniti to clear up. I had to sit in the parking lot for a while before I could see. Luckily, I only live about a half mile from the party and didn't encounter anyone else on the road the whole way home.

Donna DeRosa, Managing Editor @ 20,145 miles

See full article and comment.


2011 Infiniti M56: Just Missed It

December 27, 2011

M56-1600.jpg

If you were paying attention last week you know I predicted my missing the 20,000-mile milestone over the holiday weekend. And that's exactly what happened. The M turned over the zeros on the freeway last night and I coundn't snap the above shot until I exited.

So this is as close as I got.

Still, here's something nice that I noticed this morning...

See full article and comment.


2011 Infiniti M56: I'm Going To Forget

December 23, 2011

Milestone Banner.jpg

Ah, close enough.

It's a holiday weekend. The M56 is going to roll through the 20,000-mile milestone this weekend signifying the end of its time with us.

Now you know.

Josh Jacquot, Senior editor

See full article and comment.


2011 Infiniti M56: Exterior Door Handle Lights

December 19, 2011

m56_handle_1600.jpg

This is one of my favorite convenience features on our 2011 Infiniti M56. It isn't much, which is why I'd call it a convenience. And maybe I'm easily amused. But when the handle lights up as I approach the car in the pitch black, I still think it's cool.

Mike Schmidt, Vehicle Testing Manager @ 19,704 miles

See full article and comment.


2011 Infiniti M56: Cedric and Gloria

December 12, 2011

M45 F34.jpg

Although the current Infiniti M56 is based on the Japanese market's Nissan Fuga it wasn't always that way. The first generation "M", made from 2003-2004 and called the M45 at the time, was based on the Nissan Gloria, which was the sportier sibling to the Nissan Cedric. In naming its cars for the Japanese market, Nissan has a thing for personal names (Silvia, Serena, Sunny, etc.)

See full article and comment.


2011 Infiniti M56: It All Makes Sense Now

December 07, 2011

fuga_carport1.jpg

Although the current-generation Infiniti M is larger than its predecessors, it has a narrower track than either the Mercedes-Benz E-Class or the BMW 5 Series, and it's slimmer across the shoulders, too. The upshot is that our long-term M56 does not feel like a full-size car (as the Benz and Bimmer do), and the interior is more of a cockpit than a cabin.

Why does Infiniti make its middle-size sedan so compact?

It's not really about keeping weight down or making the car feel like a sport sedan on back road. Nope, it has more to do with making sure the Japanese-spec version of the car, the Nissan Fuga, fits into a suburban Tokyo garage like this one, which I happened to walk by last week. Clearly would have been a tighter fit with an E-Class or 5 Series.

See full article and comment.


2011 Infiniti M56: Windy Night in L.A.

December 01, 2011

infiniti_m56_action.jpg

We are experiencing freakishly strong winds in the Los Angeles area. They started last night and are supposed to continue until Friday. On my morning commute there were several downed trees and broken traffic lights.

But last night I had no idea this was happening until I started seeing leaves flying by like the wicked witch of the west. I was cozy and insulated in the Infiniti M56. I didn't even feel a pull or push on the car while driving on the freeway. Its 4,000+ pounds kept it steady. I don't think I would have wanted to be in something small like a Smart car last night. I may have gotten punted off the road.

After the jump, there is a video of the crazy leaf activity and swaying trees.

See full article and comment.


2011 Infiniti M56: Weekend Road Trip

November 02, 2011

map_1600.jpg

You aren't going to hear much from our 2011 Infiniti M56 for a few days. It was assigned the cush job of cruising up the coast this weekend. Not too far, though. Just a jaunt up to the central California coast. Maybe we'll see Hearst's zebras.

Mike Schmidt, Vehicle Testing Manager @ 18,189 miles

See full article and comment.


2011 Infiniti M56: Big Bucks

September 22, 2011

2011_M56_1600_Infiniti_AM_dlr_2.jpg

Wow! Now that's a lot of Aston, and I don't mean Sean. (He spells it wrong, anyway.) Our 2011 Infiniti M56 carried me to a secret mission at the local Aston Martin repair shop. All will become clear in a couple of days.

Not a good place to visit if you dislike spotless white garage floors and Bond-mobiles.

I'm OK with both.

Dan Edmunds, Director of Vehicle Testing

See full article and comment.


2011 Infiniti M56: Weak Stream

August 24, 2011

m56_sprayers_1600.jpg

This is the driver side windshield sprayer on our 2011 Infiniti M56 at full stream. I can assure you that the blast over on the passenger half of the glass is equally pathetic.

Mike Schmidt, Vehicle Testing Manager @ 14,789 miles

See full article and comment.


2011 Infiniti M56: Realtor's Choice

August 02, 2011

Infiniti_m56_r34_1600.jpg

As I was parking the Infiniti M56 outside my realtor's office this morning, I thought what a perfect car it would be for her. The lease is nearly up on Barbara's Lexus RX 350, and she's been mulling over her choices, considering a sedan this time.

Infiniti is a nice, upscale brand for sales, without seeming too pretentious. The M isn't huge, but still roomy enough for driving clients around.

If you were in sales, wanting to make a careful impression, what would you choose?

Kelly Toepke, News Editor @ 13,851 miles

See full article and comment.


2011 Infiniti M56: This Shouldn't Bother Me...

August 01, 2011

M56-button.jpg

...but it does.

There's a small but perceptible delay between the time the M56's start button is pressed and the time the engine begins to crank over.

See full article and comment.


2011 Infiniti M56: Vettel and Webber Tackle the Nurburgring in an M37S and M35h

July 29, 2011

Infiniti M Nurbirgring.jpg

Sure, neither Webber's M37s or Vettel's M35h are as powerful as our 2011 Infiniti M56 with its 420 horsepower V8, but in the hands of these two, both are more than up to the task of tackling the Nurburgring way, way faster than any normal person could in the 56.

But who wins, Vettel in a hybrid or Webber in the conventional car?

Mike Magrath, Features Editor, Edmunds.com

See full article and comment.


2011 Infiniti M56: Bringing Maggie Home

July 18, 2011

M56_andMaggie.jpg

While it doesn't quite compare to Brent using the Mustang to deliver his wife to the hospital in a cloud of burning tire smoke, I just happened to be driving the long-term Infiniti M56 when we brought home our newest family member, Maggie.

She was rescued from a high-kill shelter in San Bernardino by Jimi's Angels and taken to their store called Barks & Bitches here in LA. It's a neat place. Though also a pet store, it primarily functions as a home for about 20 rescued dogs who get to play with each other while being trained and acclimated to other dogs and humans. They also let you take them for walks, which gives you the rare opportunity to essentially test drive your dog. You can see why this appealed to me (not to mention that our 8-month-old Maggie is already housebroken and pretty well trained). If you're thinking about a dog and live in Los Angeles, please consider them or any rescue place. There are so many loving, adorable dogs out there who deserve a chance.

Any way, commercial over. I had my wife and her sister sit in the M56's back holding firmly onto Maggie in the middle. There'll be no dogs milling about the car on my watch, as I prefer not to murder my dog with an airbag. I'll be buying one of those doggie car seats soon, since we were told she travels well.

James Riswick, Automotive Editor who promises not to blog about his damn dog at every possible moment @ 13,000 miles

See full article and comment.


2011 Inifiniti M56: Puddle Lamps Video

July 05, 2011

M56_handlelights.JPG

Some months back Brent Romans told you about the automatic puddle lamps on our long-term M56. They activate based on the proximity of the key fob so when you walk up to the cart at night they flip on as you approach. It's a nice feature and I figured you might want to see it in action. Video after the jump.

See full article and comment.


2011 Infiniti M56: Heavy Foot, Dirty Bumper

June 30, 2011

IMG_0233.jpg

I noticed this today as I was pulling in behind the M56. Looks like there's some carbon exhaust buildup on the bumper. I'd guess this has something to do with the way the car is driven...

...at wide open throttle.

See full article and comment.


2011 Infiniti M56: Not a Very Firm Handshake

June 08, 2011

infiniti-m56-doorhandle.jpg

I've heard car designers refer to a car's "handshake" on various occasions. It's designer speak for the way a car introduces itself to the driver. It can refer to everything from the feel of the seats to the sound of the warning chimes. It can also be something as simple as the thump of the door closing or, in this case, the feel of the door handle.

Our M56 has fairly elegant looking handles with an easy to use keyless entry button. They deliver a good first impression -- at least until you reach out and grab one. You expect something solid, mechanical and precise. Instead you get a handle that feels hollow and made of plastic.

To its credit, it is precise. The handle fits and moves with zero freeplay, but given that it's the first thing you touch every time you get in the car, it always leaves me a bit cold. And for the record, the handle on our BMW 528i isn't much better in this regard.

Ed Hellwig, Editor, Edmunds.com

See full article and comment.


2011 Infiniti M56: Easy to Park

May 31, 2011

M56_Casahashi.jpg

That's a shot of the Casahashi backyard. Getting into the spot where the Infiniti is pictured is pretty easy for smaller cars (Cruze, Mazda 2, Fiat 500), but larger cars like the 5 Series and even our Kia Optima require a bit more work. The smaller cars slot in there with a 6-point-minimum turn. The last time I got the BMW 528i in there, it needed a 10-point turn. How did the Infiniti fare?

Surprisingly, the M56 got into the spot requiring only a 6-point maneuver. Impressive, considering its size, but even more so in terms of the ease in which it did it. The light steering made lock-to-lock turns a cinch and the turning circle seemed well-suited to tight spots. The rearview camera with the predictive lines was also a welcome addition and eliminated any need for parking sensors.

I experienced the same thing with our FX50, so now I'm wondering if this is an Infiniti thing. If it is, color me impressed.

Mark Takahashi, Associate Editor

See full article and comment.


2011 Infiniti M56: Taking The Good With The Bad

May 24, 2011

The headrest.jpg

Here's the deal: I've blogged too much on the M56. But that sure as heck doesn't mean I'm going to quit driving it. This is a glorious sedan: powerful, comfortable, intuitive...I could go on.

But I won't. Because this morning my wife drove the M and found a few things to talk about.

Her first comment is essentially the same as mine. I'll save you the details, but she largely covered the M in glory and ended with "I could own one of these."

Right. Don't get any ideas.

But she did have observations. The first is that the rear headrest is small enough to create a good rearward sight line between the outer headrests -- something that's been a problem for her in other large sedans.

See full article and comment.


2011 Infiniti M56: Read The Owner's Manual

May 18, 2011

AFS.jpg

What the heck is AFS? Push the button on the M's instrument panel and a small "AFS Off" light illuminates. Nothing changes. Well, nothing changes during the day.

See full article and comment.


2011 Infiniti M56: Psychosomatic Wellness

May 12, 2011

2011_infiniti_m56_forest.jpg

Ever since Warren posted about the Forest Air setting in our Infiniti M56, I've been using it nonstop. I've been sneezing and coughing for almost three weeks much to the dismay of my coworkers. And I've tried everything to get back on track. I've been to the doctor, I've taken a variety of over-the-counter and prescription medications.

I've been trying to limit how many of our cars I drive so I don't germ up everything in the fleet. I've been in the Infiniti all week and am finally starting to feel better. Perhaps I'm kicking this illness at last.

Or do you think the Forest Air setting is helping to save me from the canyon of pollen I drive through every day? Maybe it's all in my imagination. Either way it hasn't hurt.

Donna DeRosa, Managing Editor

See full article and comment.


2011 Infiniti M56: Trip to Willow Springs

May 04, 2011

m56_charmin.jpg

Our 2011 Infiniti M56 paid a visit to the House of Charmin West the other weekend. For those of you out of the loop on potty hut nomenclature, this is the building located near the go-kart track at Willow Springs Raceway. But we weren't at Willow Springs for the karting.

Instead, we went up the hill for a little recreational driving school on the Streets.

See full article and comment.


2011 Infiniti M56: That Mirror Thing

April 20, 2011

IMG_0036[1].jpg

The idea that side mirrors should readjust themselves (see above) every time a car is in reverse has always been lost on me. In the M56 -- and many German cars -- the mirrors tilt downward to show, well, I don't know what.

See full article and comment.


2011 Infiniti M56: Big Car, Small Game

April 18, 2011

Thumbnail image for Sacstatebaseballbynicjordan.JPG

Found myself in Sacramento watching Sac State play Air Force in a non-conference game, which is a long way to go to watch such a small game. Ah well, it’s spring. Such things happen.

Did learn that as a spectator, it is sometimes smart to take note of the mascot adopted by the local team, as it usually involves the most ubiquitous form of indigenous wildlife. This is not a big deal when you are at the University of Michigan, since it’s unlikely you’ll meet any wolverines on the streets of Ann Arbor. But at Sacramento State, you’re sure to meet the local variety of the hornet, and we spent a few innings watching the game from a student parking garage just beyond the left field fence, the equivalent of the row houses across from Wrigley Field in Chicago.

The Infiniti M56 is the biggest car I’ve driven north in a while and it’s definitely big, 194.7 inches long on a 114.2 inch wheelbase and 4,028 pounds. As much as the standard comparison for this car is now BMW’s latest 5 Series, I still think of the M56 as a 7 Series car. The M56 isn’t exactly an Infiniti Q56 with all the SUV bodywork stripped away, but it definitely drives big, maybe because you can’t see the corners very well.

Did my usual balloon-foot run on Interstate 5 on the way back just to see what kind of mileage I could squeeze out of this big car. Didn’t hope for much, as the M56 gets about 23 mpg in everyday driving, and this 420-hp 5.6-liter V8 is very much a representative of the Nissan’s straightforward way of getting power, which is to use plenty of gasoline.

The run back amounted to 441.8 miles (the trip computer says), a combination of about 20 miles of rural two-lane, about 300 miles of dead-straight Interstate and then a final 100 freeway miles over the mountains and through L.A. The M56 averaged 63.8 mph, about as much as you can hope for when you’re running 75-80 mph among all the cars on the Interstate on a Sunday and then get tangled up with traffic in the L.A. basin (one 3-mile stretch of stop-and-go traffic).

The M56 did the distance at 25.8 mpg. Probably you’d have to hypermile it to do much better, since I’ve got the lightest right foot around here.

To get optimum fuel economy (did I mention a gallon of premium goes for $4.46 along Interstate 5?), I tried to use the M56’s super-duper cruise control, which tries to maintain a steady following distance to traffic. It’s a device that you really want in California, where there are so many cars on the road that conventional cruise control makes you disengage it pretty frequently to avoid slower cars and trucks, no matter how smart you try to be with matching the pace of traffic.

But I couldn’t really get along with M56’s system, as it whoa-ed up a little too soon no matter what distance I set the disengagement point and then returned to speed a little too slowly. To make it useful, you just have to camp out in the fast lane and spend your trip with your eyes in the rear mirror on the watch for closing traffic (and CHP cars) instead of looking ahead.

Actually the bane of travel on Interstate 5 is the left-lane campers doing the very same thing, only slower (naturally) than you. That’s the trouble with freeway driving in this state – it’s a psychology test, not a driving exercise.

Maybe I need more time to figure it out, but the whole experience with the M56’s cruise control devolved into a contest of wills with the electronic brain as well as the traffic, and that’s not the right frame of mind for hours of tedious travel. Of course, the cruise control didn’t panic and shut things down because it thought a roadside billboard was the back end of a parked semi, which is what the first radar-controlled cruise control in the Mercedes S-Class used to do.

Big car, small game. Ah well, I didn’t get stung by a yellow jacket at least.

Michael Jordan, Executive Editor, Edmunds.com @ 8,278 miles

See full article and comment.


2011 Infiniti M56: Automatic Handle Lights

April 01, 2011

M56_hanglelights.JPG

When you walk up to our Infiniti M56 with the key fob in hand (or pocket; the car's keyless ignition/entry), the exterior door handle lights click on automatically when you get within a few feet. You don't have to press unlock button on the fob to make it happen.

The auto function is nowhere near a being a necessity, but I thought it's a nice little touch.

Brent Romans, Senior Automotive Editor

See full article and comment.


2011 Infiniti M56: Better Than Coffee

March 25, 2011

Right by my house is the entrance to the 405. The meter light is always on. The best way for me to wake up in the morning is to patiently wait at the light for green. Once it flips, I gun it. It's my favorite part of the morning.

This short, albeit shaky vid, is just a taste of the legs on this powerful Infiniti. I could hardly keep the camera still in one hand as it blasted off. I love the power this thing can pump out. I just wished it wasn't so muffled. I wanna hear that V8 growl.

Scott Jacobs, Sr. Mgr, Photographry

See full article and comment.


2011 Infiniti M56: Coming Unstuck in Time

March 16, 2011

CalHeights rejoices M56.jpg

Let's take a moment to celebrate daylight saving time. It's wonderful to come home after work and still have enough light to enjoy the sunny, smiling faces around the neighborhood (including the ones on the mural next to Eddie's Liquor & Jr. Market).

See full article and comment.


2011 Infiniti M56: Where's The Owners Manual? Wherever You Want.

February 16, 2011

IMG_0150.JPG

After a few months of periodically driving the M56 I have, on several occassions, had a need for the owner's manual. Looked in the glove box once and mistakenly assumed there wasn't one in the car. Today I found it.

In the trunk.

This isn't surprising and I should have looked there sooner. Several German manufacturers locate it there because, on cars with this much fucntionality, the thing is huge and would consume valuable glove space should it reside in the box.

When I removed it from the wall of the trunk I discovered that it's located there via some kind of mutant velcro that sticks to the trunk liner like superglue. This feature allows it to be stored anywhere in the trunk, like here:

See full article and comment.


2011 Infiniti M56: Dirty

February 07, 2011

infiniti_m56_dirt_717.jpg

We've recently been talking about how dirty light-colored floor mats can get. But look at this big muddy footprint in our Infiniti. Light colored mud on dark floor mat. There's no winning.

Our M56 went for a much needed bath today.

See full article and comment.


2011 Infiniti M56: Starting

January 12, 2011

Watch the dash dance.

Donna DeRosa, Managing Editor

See full article and comment.


2011 Infiniti M56: Video Walkaround

January 10, 2011

Good-looking car. What do you think?

Donna DeRosa, Managing Editor @ 2,535 miles

See full article and comment.


2011 Infiniti M56: 2nd Place Is 1st Place Loser

December 30, 2010

OK, the title might be a bit harsh. After all, the 2011 Infiniti M56 isn't that bad...even if it did lose out in two comparison tests. Check out these track videos of the M56 going up against, and coming in second to, the Mercedes E550 and the BMW 550i.

See full article and comment.


Leave a Comment

Research Models

ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT

Edmunds Insurance Estimator

TCO® insurance data for this vehicle coming soon...

For an accurate quote, contact our trusted partner below.

* Explanation
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
Have a question? We're here to help!
Chat*
Chat online with us
Email
Email us at help@edmunds.com
*Available daily 8AM-5PM Pacific
Phone*
Call us at 855-782-4711
SMS*
Text us at ED411