How reliable is the Infiniti m56?
This car is a reasonable reliable and more affordable alternative to a BMW 550 and similar sedans. The power is adequate at 420, I was able to up to about 475hp and 525 torque with a few minor updates which is pretty amazing for a NA 5.6 engine.
When to turn off Tech Pack on Infiniti M56x?
To borrow a phrase from the U.S. Marines, the Infiniti M56x makes more beeps by 10 in the morning than most cars make all day. Fortunately, you can turn all these systems off, although we’d advise skipping the Tech pack altogether.
What’s the price of a 2011 Infiniti M56x?
As we mentioned, the rest of the M56x is exactly like the M56S. Our test car came loaded with the $3800 Deluxe Touring package and the $3000 Technology package, bringing the as-tested price to $67,715.
What’s the difference between the Infiniti M56x and m56s?
(The difference in observed fuel economy was more pronounced, however, as we averaged 18 mpg with this M56x versus the 23 with a rear-drive M56S.) Curb weight is up about 180 pounds, and the monster 420-hp, 5.6-liter V-8 under the hood pushes the all-wheel-drive car from 0 to 60 mph in 4.9 seconds, 0.2 second slower than the lighter M56S.
What kind of engine does the 2011 Infiniti M56 have?
A classic study in being careful what you wish for. One look at the stylish 2011 Infiniti M56 was enough to whet our appetites. Then the spec sheet—showing the car’s optional V-8 (a 95-hp boost versus its comparo-winning M45 predecessor)—whetted them more.
Is the Infiniti m56s a harsh car?
The word “harsh” appeared regularly in the logbook. The heavy wheels, unyielding suspension, and patchwork Michigan pavement also combined to put more impact energy into the body shell than it could manage, and as the miles mounted, this produced a small chorus of creaks and rattles that were not at all luxurious.
What makes a 2011 Infiniti m56s creak and rattle?
The heavy wheels, unyielding suspension, and patchwork Michigan pavement also combined to put more impact energy into the body shell than it could manage, and as the miles mounted, this produced a small chorus of creaks and rattles that were not at all luxurious. And those weren’t the only unwelcome noises.
What are the brake pads on an Infiniti M56?
Braking, augmented by high-friction pads ($370), was strong from the first test (165 feet from 70 mph) to the last (161), though there were a couple of complaints about noise, and we had to replace the front pads at 35,713 miles. Styling was another strong suit, inside and out, although not as widely seductive as the car’s power.