INFINITI FX50 vs INFINITI M56 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

Select a car to compare

Cancel
Change
2013 INFINITI FX50 AWD

Select a car to compare

Cancel
Change
2013 INFINITI M56 RWD

Select a car to compare

Cancel
+

User Ranking Drivers and owners ranked these cars in 9 categories.

#10
Best 2013 Midsize Luxury SUVs
View all
Based on 18 rankings.
#17
Best 2013 Midsize Luxury Sedans
View all
Based on 21 rankings.

Used Car Pricing Used listing price comparison and analysis.

2013 INFINITI FX50
AWD
CarGurus Instant Market Value
$61,500
3 listings nationwide

Shop

2013 INFINITI M56
RWD
CarGurus Instant Market Value
$18,995
1 listings nationwide

Shop

Expert Reviews Reviews from CarGurus experts.

2013 INFINITI FX50
AWD
Patricia Mayo Preview:

Due for a 2014 refresh, the brawny Infiniti FX50 midsize sport crossover carries over into 2013 with a few changes, and these few changes are perhaps an unsettling sign of things to co...

Read full review »
2013 INFINITI M56
RWD
Patricia Mayo Preview:

Moving into 2013, Infiniti's highest tier of its flagship midsize M sedan benefits from the same updates as its small-block brothers while gaining some new inclusions to option packs t...

Read full review »

User Reviews Reviews from CarGurus users who have driven or owned the car.

2013 INFINITI FX50
AWD
GuruH11B3 writes:
I love this car
Family Car Ranked 2003 INFINITI FX45 AWD worse.
"Yes a better family car 2013 Infiniti fx45 is better "
Would Buy Ranked 2003 INFINITI FX45 AWD worse.
"Because it’s newer than a 2003"
Full review »
Guru1M8K8 writes:
Back Seats Ranked 2006 INFINITI FX35 AWD worse.
"It just better "
Cargo Capacity Ranked 2006 INFINITI FX35 AWD worse.
"It look better "
Full review »
Read all 2 user reviews »
2013 INFINITI M56
RWD
No User Reviews

Specs

2013 INFINITI FX50
AWD
2013 INFINITI M56
RWD
Powertrain 7-Speed Automatic 7-Speed Automatic
Drivetrain
AWD
RWD
Fuel Economy, City
14 MPG
16 MPG
Fuel Economy, Highway
20 MPG
24 MPG
Fuel Tank Volume 23.8 gal 20 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
390 hp @ 6,500 RPM
420 hp @ 6,000 RPM
Torque
369 lb-ft @ 4,400 RPM
417 lb-ft @ 4,400 RPM
Cylinders
8 cylinders
8 cylinders
Compression Ratio
10.9:1
11.5:1
Displacement
5,000 cc
5,600 cc
Bore x Stroke
3.76 in x 3.45 in
3.86 in x 3.62 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Curtain Airbags Standard Standard
NHTSA Crash Test Results
Overall -- 4 stars
Front Crash Overall -- 4 stars
Front Crash Driver -- 5 stars
Front Crash Passenger -- 4 stars
Side Crash Overall -- 5 stars
Side Barrier Driver -- 5 stars
Side Barrier Passenger -- 5 stars
Side Pole Driver -- 5 stars
Rollover -- 5 stars
Comfort and Convenience
Sunroof/Moonroof Standard Standard
Air Conditioning Standard Standard
CD Player Standard Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 5 seats 5 seats
Front Legroom 44.7 in 44 in
Back Legroom 34.6 in 36.2 in
Payload and Towing
Cargo Volume 24.8 cu ft 14.9 cu ft
Maximum Payload 1,182 lbs 1,111 lbs
Maximum Towing Capacity 3,500 lbs --
Exterior
Length 191.3 in 194.7 in
Width 75.9 in 72.6 in
Height 66.1 in 59.1 in
Wheelbase 113.6 in 114.2 in

Available Options

2013 INFINITI FX50
AWD

Exterior Colors

  • Black Obsidian
  • Graphite Shadow
  • Iridium Blue
  • Liquid Platinum
  • Malbec Black
  • Midnight Mocha
  • Moonlight White
  • Umbria Twilight

Option Packages

  • [H92] Headrest DVD Entertainment System
  • [R01] Sport Technology PKG
  • [T92] Tow PKG
2013 INFINITI M56
RWD

Exterior Colors

  • Black Obsidian
  • Liquid Platinum
  • Malbec Black
  • Moonlight White
  • Platinum Graphite
  • Storm Front Grey

Option Packages

  • [H01] Technology PKG
  • [K01] Deluxe Touring PKG
  • [R01] Sport PKG
  • [R93] Aerodynamic Kit
  • [W01] Performance Tire & Wheel PKG

Related Comparisons