INFINITI M45 vs INFINITI M37 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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

Used Car Pricing Used listing price comparison and analysis.

2010 INFINITI M45
RWD
CarGurus Instant Market Value
$52,150
2013 INFINITI M37
RWD
CarGurus Instant Market Value
$16,597
45 listings nationwide

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Expert Reviews Reviews from CarGurus experts.

2010 INFINITI M45
RWD
Michael Perkins Preview:

The 2010 M45 takes Infiniti’s M35 sports sedan and adds some numbers, namely 23 hp in the form of a V8 upgrade over the M35’s V6. Unfortunately, that upgrade also comes with an extra 1...

2013 INFINITI M37
RWD
Patricia Mayo Preview:

Following a 2011 redesign and the 2012 debut of a new hybrid brother, Infiniti continues to sweeten its flagship midsize M sedan for 2013 with a couple new features for all M models an...

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

2010 INFINITI M45
RWD
No User Reviews
2013 INFINITI M37
RWD
writes:
Smooth ride
writes:
Power Ranked 2012 INFINITI M37 RWD better.
"The look of it and it spider aluminum wheels just made it look well engineered and inspired by Infiniti when built in its year."
Family Car Ranked 2012 INFINITI M37 RWD better.
"M37 base has more too. For some reason"

Specs

2010 INFINITI M45
RWD
2013 INFINITI M37
RWD
Powertrain 5-Speed Automatic 7-Speed Automatic
Drivetrain
RWD
RWD
Fuel Economy, City
16 MPG
18 MPG
Fuel Economy, Highway
21 MPG
26 MPG
Fuel Tank Volume 20 gal 20 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
325 hp @ 6,400 RPM
330 hp @ 7,000 RPM
Torque
336 lb-ft @ 4,000 RPM
270 lb-ft @ 5,200 RPM
Cylinders
8 cylinders
6 cylinders
Compression Ratio
10.5:1
11:1
Displacement
4,500 cc
3,700 cc
Bore x Stroke
3.66 in x 3.26 in
3.76 in x 3.39 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
Leather Seats Standard --
Air Conditioning Standard Standard
CD Player Standard Standard
CD Changer 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 44.2 in 44 in
Back Legroom 37.3 in 36.2 in
Payload and Towing
Cargo Volume 14.9 cu ft 14.9 cu ft
Maximum Payload 1,066 lbs 1,143 lbs
Exterior
Length 194.1 in 194.7 in
Width 71.1 in 72.6 in
Height 59.4 in 59.1 in
Wheelbase 114.2 in 114.2 in

Available Options

2010 INFINITI M45
RWD
2013 INFINITI M37
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
  • [K02] Sport Touring PKG
  • [R01] Sport PKG
  • [R93] Aerodynamic Kit
  • [U01] Premium PKG
  • [W01] Performance Tire & Wheel PKG

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