INFINITI M56 Models and M56 History

All-new for 2011, the Infiniti M56 succeeded the long-running M45 sedan. As can be expected from an eight-cylinder powered luxury flagship sedan, the Infiniti M56 exhibited peak luxury style and performance from the brand. Featuring exterior influence from Infiniti's Essence Concept car, the M56 shape projected richness in a shape aerodynamics conformed to a 0.27 coefficient of drag. Elegance and comfort inside the 2011 Infiniti M56 sedan were furnished with custom leather along with handcrafted wood accents. The M56's modern luxury would be showcased in the availability of Blind Sport Warning and Blind Spot Intervention, 4-Wheel Active Steer and a Forest Air cabin system. Offered with a rear-wheel or an all-wheel drivetrain choice, Infiniti M56's power came from a 420-horsepower 5.6-liter V-8 employing gasoline direct injection. Compared previously the Infiniti M sedan's eight-cylinder engine, the new 5.6-liter V-8 used the 2011 M56 generated 95 more horsepower while posting better fuel economy numbers. The Infiniti flagship would join the rest of the luxury brand's 2014 line-up in adopting a new naming structure utilizing a ‘Q' for cars with a two-number ranking. The M56 became the Q70 for the 2014 model year.

New and Used M56 Prices, INFINITI M56 Model Years and History

The most powerful M sedan, the 2013 Infiniti M56 is capable of producing 420 hp, making it a unique combination of luxury and power.
J.D. Power Ratings
Overall Quality
 2 / 5
Overall Performance
 2 / 5
Overall Dependability
 2 / 5
Consumer Reviews ( 0 )

My Rating

Braking
Fuel Economy
Interior Comfort
Acceleration
Dependability
Handling
Ride Quality
Overall Rating

My Review

 

Type review and click the Submit button
600 of 600 character remain


Top line model of the Japanese-derived luxury brand‘s flagship sedan, the V-8 engined 2012 Infiniti M56 takes its cutting edge look and modern luxury into a sophomore model year.
J.D. Power Ratings
Overall Quality
 5 / 5
Overall Performance
 2 / 5
Overall Dependability
Not Available
Consumer Reviews ( 1 )
Braking
Fuel Economy
Interior Comfort
Acceleration
Dependability
Handling
Ride Quality
Overall Rating

As Infiniti's flagship luxury sedan, the all new third generation Infiniti M56 provides a sporty ride, powerful engine options and exclusive luxury.
J.D. Power Ratings
Overall Quality
 2 / 5
Overall Performance
 2 / 5
Overall Dependability
Not Available
Consumer Reviews ( 1 )
Braking
Fuel Economy
Interior Comfort
Acceleration
Dependability
Handling
Ride Quality
Overall Rating

J.D. Power Rating Legend
Among the Best
5 / 5
Better than Most
4 / 5
About Average
3 / 5
The Rest
2 / 5

* The J.D. Power Ratings are calculated based on the range between the car manufacturer or car model with the highest score and the car manufacturer or car model with the lowest score. J.D. Power generates a rating of a five, four, three, or two. If there is insufficient data to calculate a rating, “Not Available” is used in its place.

J.D. Power Ratings may not include all information used to determine J.D. Power awards, visit the Car Ratings page to learn more about awards and ratings.

AMO Page View Count Pixel