Infiniti M56 Specs, MPG & Trims by Year

EPA fuel-economy and specification data for the Infiniti M56, model years 2011–2013. The latest model year is shown first below.

Latest model year: 2013

Body class: Midsize Cars
Drive: Rear-Wheel Drive, All-Wheel Drive
Engine: 8-cyl, 5.6 L
Fuel type: Premium Gasoline
Configurations: 2
Combined MPG: 18–19 MPG
Annual fuel cost: $4,350–$4,550

View the full 2013 Infiniti M56 specs, MPG and trims

Across all 3 model years, EPA combined ratings span 18–19 MPG.

All model years

Model years available for the Infiniti M56 in the EPA-based index, newest first.
Year	Body class	Combined	Configurations	Annual fuel cost
2013	Midsize Cars	18–19 MPG	2	$4,350–$4,550
2012	Midsize Cars	18–19 MPG	2	$4,350–$4,550
2011	Midsize Cars	18–19 MPG	2	$4,350–$4,550

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