2013 Infiniti G25 / G37 (2024)

2013 Infiniti G25 / G37 (1)

EPA Classification



Rear Wheel Drive

Engine Order Code


Engine Type and Required Fuel

Gas V6

Displacement (liters/cubic inches)


Fuel System


Maximum Horsepower @ RPM

330 @ 7000

Maximum Torque @ RPM

270 @ 5200

Cooling System Capacity (quarts)


Transmission Order Code


Transmission Description

Automatic w/OD

Number of Transmission Speeds


First Gear Ratio (:1)


Second Gear Ratio (:1)


Third Gear Ratio (:1)


Fourth Gear Ratio (:1)


Fifth Gear Ratio (:1)


Sixth Gear Ratio (:1)


Seventh Gear Ratio (:1)


Reverse Ratio (:1)


Final Drive Axle Ratio (:1)


Clutch Size


EPA Greenhouse Gas Score


CO2 Emissions, 15K mi/year (tons)


Range, city/highway (miles)

380.00 / 540.00

EPA Fuel Economy, combined/city/highway (mpg)

22 / 19 / 27

Fuel Capacity / Gas Tank Size


Aux Fuel Tank Capacity (gallons)


Wheelbase (inches)


Length (inches)


Width, without mirrors (inches)


Height (inches)


Front Track Width (inches)


Rear Track Width (inches)


Minimum Ground Clearance (inches)


Liftover Height (inches)


Passenger / Seating Capacity


Total Passenger Volume (cubic feet)


Front Head Room (inches)


Front Leg Room (inches)


Front Shoulder Room (inches)


Front Hip Room (inches)


Second Row Head Room (inches)


Second Row Leg Room (inches)


Second Row Shoulder Room (inches)


Second Row Hip Room (inches)


Trunk Space (cubic feet)


Steering Type

Pwr Rack & Pinion

Steering Ratio (:1)


Turns, lock to lock


Turning Diameter / Radius, curb to curb (feet)


Turning Diameter / Radius, wall to wall (feet)


Front Suspension Type

Double Wishbone

Rear Suspension Type

Independent Multi-Link

Front Shock Absorber Diameter (mm)


Rear Shock Absorber Diameter (mm)


Front Anti-Roll Bar Diameter (inches)


Rear Anti-Roll Bar Diameter (inches)


Brake Type


Anti-Lock-Braking System


Front Brake Rotors, diameter x thickness (inches)

13.0 x 1.3

Rear Brake Rotors, diameter x thickness (inches)

13.0 x 0.6

Rear Drums, diameter x width (inches)


Front Wheel Size (inches)

18 x 8.0

Front Wheel Material


Front Tire Size


Rear Wheel Size (inches)

18 x 8.0

Rear Wheel Material


Rear Tire Size


Spare Wheel Size (inches)

17 x -TBD-

Spare Wheel Material


Spare Tire Size


Maximum Trailer Weight, dead weight hitch (pounds)


Maximum Tongue Weight, dead weight hitch (pounds)


Maximum Trailer Weight, weight distributing hitch (pounds)


Maximum Tongue Weight, weight distributing hitch (pounds)


Base Curb Weight (pounds)


Cold Cranking Amps @ 0° F


Maximum Alternator Capacity (amps)


Infiniti G Specs for Other Model Years

  • 2013 Infiniti G37 sedan
  • 2013 Infiniti G37 convertible
  • 2013 Infiniti G37 coupe
  • 2012 Infiniti G37 convertible
  • 2012 Infiniti G25 / G37 sedan
  • 2012 Infiniti G37 coupe
  • 2011 Infiniti G25 / G37 sedan
  • 2011 Infiniti G37 convertible
  • 2010 Infiniti G37 convertible
  • 2010 Infiniti G37 coupe
  • 2010 Infiniti G37 sedan
  • 2009 Infiniti G37 coupe
  • 2009 Infiniti G37 sedan
  • 2009 Infiniti G37 convertible
  • 2008 Infiniti G35 sedan
  • 2008 Infiniti G37 coupe
  • 2007 Infiniti G35 coupe
  • 2007 Infiniti G35 sedan

3.7L DOHC SMPI 24-valve V6 aluminum engine

Variable Valve Event & Lift (VVEL)

7-speed automatic transmission w/manual shift mode -inc: downshift rev-matching, drive sport (DS) mode w/adaptive shift control (ASC)

Gas-type hood struts

Symmetric twin air intake

Rear wheel drive

Battery saver

Independent double wishbone front suspension

Independent multi-link rear suspension

Front/rear stabilizer bars

Vehicle-speed-sensitive pwr steering

4-wheel pwr disc brakes

18" aluminum wheels

P225/50VR18 all-season tires

Temporary use spare tire

High intensity discharge (HID) xenon headlamps

Integrated front fog lights

Body color pwr mirrors

Vehicle-speed-sensitive intermittent windshield wipers -inc: mist function

Trunk chrome finisher

AM/FM stereo w/CD/MP3/WMA player -inc: radio data system (RDS), (6) speakers, speed-sensitive volume control

Auxiliary audio/video input jack

XM satellite radio

Rear window in-glass diversity antenna system

8-way pwr front bucket seats w/manual driver lumbar

Leather seat trim

Center console -inc: (2) cup holders, 12V pwr outlet, armrest

Rear center tray w/cup holder

Aluminum kick plates

Leather-wrapped steering wheel w/illuminated cruise & audio controls

Tilt/telescopic steering column

Fine Vision electroluminescent instrumentation w/adjustable brightness control -inc: speedometer, tachometer, fuel level, water temp & twin trip odometer

Multi-function vehicle info display w/7" color monitor

Pwr windows w/front windows 1-touch up/down feature

Auto speed-sensitive pwr door locks w/linked fuel lid -inc: driver side door lock key cylinder

Intelligent key system w/push button ignition

Cruise control

Vehicle immobilizer system w/vehicle security system

Automatic temp control w/micro-filtration

Rear heater vents

Rear window defroster w/timer

Lockable glove box w/lamp, damper & pwr trunk release

Analog clock

Shodo-finish aluminum interior trim -inc: center console, instrument panel, doors

Front door pockets w/bottle holders

Roof-mounted center console w/dual front map reading lamps -inc: sunglasses holder

Illuminated visor vanity mirrors w/extensions -inc: passenger-side cardholder

Driver/front passenger grab handles

Illuminated entry

Front entry step lighting

Driver/front passenger seatback map pockets

Rear seat coat hooks

Trunk illumination

Rear seat LATCH system

4-wheel anti-lock braking system (ABS)

Slide away brake pedal assembly

Electronic brake force distribution (EBD) w/brake assist

Traction control system (TCS)

Vehicle dynamic control (VDC)

Driver/front passenger dual-stage advanced air bag system (AABS) w/front passenger occupancy sensor -inc: seatbelt sensor

Driver/front passenger side-impact airbag

Front/rear curtain airbags

3-point height-adjustable ALR/ELR safety belts for all seating positions

Front safety belt pretensioners w/load limiters

Front seat 2-way adjustable active head restraints

Emergency inside trunk release

Tire pressure monitoring system

Front knee bolsters

4 Basic Years / 60,000 Basic Miles

6 Drivetrain Years / 70,000 Drivetrain Miles

7 Corrosion Years / Unlimited Corrosion Miles

4 Roadside Assistance Years / 7 Emissions Years

8 Emissions Years / 70,000 Emissions Miles

Unlimited Roadside Assistance Miles / 80,000 Emissions Miles/km

2013 Infiniti G25 / G37 (2024)


Is the G25 the same as a G37? ›

When we compare the INFINITI G25 Sedan's and the INFINITI G37 Sedan's specifications and ratings, the INFINITI G25 Sedan has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency. The INFINITI G37 Sedan has the advantage in the area of base engine power.

Is a 2013 Infiniti G37 a good car? ›

it is a comfortable sport-sedan that is also reliable. It drives well and it comes with most of the luxury options. After-market and performance upgrade parts are more affordable than other makes.

Is Infiniti G37 a reliable car? ›

The INFINITI G37 Reliability Rating is 4.0 out of 5.0, which ranks it 8th out of 31 for luxury midsize cars. The average annual repair cost is $540 which means it has lower than average ownership costs. While repairs are more common, these issues are less likely to be severe than with other cars.

What year did the G37 come out? ›

Drivetrain. The all-new G37 replaced the celebrated INFINITI G35 in 2008.

Why did Infiniti discontinue G25? ›

Fuel economy differences between the AWD and front-drive versions were slight; the former model being a touch thirstier on the highway. Both, however, were significantly thriftier than the G37. But the G25 apparently wasn't thrifty – or sporty – enough. Infiniti quietly dropped it from its lineup in 2013.

What does G25 mean? ›

G25 is a globe bulb, often seen in movies around the dressing room desk where the actress sits to put on her make-up. It is often used in the traditional bathroom light bar fixture. It is a round clear or white bulb. The 25 indicates the number of 1/8″ inches in diameter the bulb is.

How many miles is bad for a Infiniti G37? ›

For The Car Owner

As with all other vehicles, if you follow regular maintenance schedules and take good care of your Infiniti G37, it can last you 200,000 miles and beyond.

What is the most common problem with Infiniti G37? ›

Top INFINITI G37 Problems
  • The Anti-Lock Brake System (ABS) Warning Light May Illuminate With Code C1142. ...
  • Check Engine Light With Code P0603. ...
  • The GPS Screen May Intermittently "Lock Up" ...
  • The GPS Screen May Intermittently "Lock Up" ...
  • The Check Engine Light With Code P0116.

Are G37 expensive to maintain? ›

INFINITI G37 Repair & Maintenance Costs

The annual maintenance cost of an INFINITI G37 is $540. Repair and maintenance costs vary depending on age, mileage, location and shop.

Does INFINITI G37 have transmission problems? ›

If you don't routinely and consistently change your fluids at least every 30,000 miles or so, you may find that your INFINITI G37 transmission will swiftly slip. Check your car's owner's manual for more advice on the specific mileage intervals in which your transmission needs the fluid changed.

How long do INFINITI engines last? ›

Most INFINITI models can typically last up to 200,000 miles.

What is the lifespan of a G37? ›

These factors contribute to the INFINITI G37 Coupe's 8.3 out of 10 reliability rating. The INFINITI G37 Coupe has an average lifespan of 169,801 miles or about 12 years. The G37 Coupe's predicted lifespan is derived from over 300 million data points iSeeCars analyzed to determine this model's average lifespan.

Is a 2013 G37 a good car? ›

The 2013 G37 has a reliability score of 4.5 out of five from J.D. Power. That's among the best scores in the entire industry.

Do all G37 have the same engine? ›

Models (including the since 2009 G37): G35/G37 - 3.5/3.7 L V6, 306 hp (228 kW) / 328 hp (245 kW), G35/G37 Journey - 3.5/3.7 L V6, 306 hp (228 kW) / 328 hp (245 kW), weight 3,628 lb (1,646 kg) G35x/G37x AWD - 3.5/3.7 L V6, 306 hp (228 kW) / 328 hp (245 kW) 4WD, weight 3,882 lb (1,761 kg)

Is the G25 a VQ? ›

Under the hood of the G25 is a 2.5-liter V6 engine, built with the same VQ engine architecture as the 3.7-liter V6 used in the G37.

What is the new name for the G37? ›

The old/current G37 sedan—yes, it's still being sold—will be renamed the Q40 for 2015.

Are G35 and G37 the same? ›

The G35 has the looks of the more aggressive older sibling, where the G37 perhaps has a more sensible, eloquent look to it. When it came to weight, the lightest G35 was 3,497lbs, compared to a chunky 3,807lbs on the heaviest automatic-transmission G37's.

What engine is in a G25? ›

INFINITI G25 2.5L V6 AWD (218 HP)
Displacement:2496 cm3
Power:160 KW @ 6400 RPM 218 HP @ 6400 RPM 215 BHP @ 6400 RPM
Torque:187 lb-ft @ 4800 RPM 254 Nm @ 4800 RPM
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