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2012 Infiniti G37

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Rating8.1

Ranked #6 in 

Compact Sedan
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$36,900 - $51,300
Starting Price 

Year

Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on November 3, 2023

ProsConsWhat's New

Wonderful handling and braking prowess

Intrusive road and engine noise

It is essentially unchanged for 2012

Stout V6 performance

Not as luxurious as its rivals

Offers plenty of high-tech features

Specs & Features

$36,900

price

328 hp @ 7000 rpm

horsepower

269 lb.-ft. @ 5200 rpm

torque

7-Speed Shiftable Automatic

transmission

3.7L 6cyl RWD 7A

engine

-

basic warranty

Overview

The 2012 Infiniti G37 Sedan is a compact sedan offered in 3 trims, starting off at a base MSRP of $36,900. For that price, it mainly competes with the BMW 3 series, the Audi A4, and the Mercedes-Benz C-Class. Between 3 trims, the G37 Sedan offers a single powertrains. It is a 3.7L V6 engine capable of making 328 horsepower and 269 lb-ft of torque. However, there is a choice between a 7-speed automatic transmission and a 6-speed manual transmission. The G37 Sedan reaches 60 MPH from zero in 5.4 seconds on its base engine. Depending on the transmission, the G37 Sedan can manage a combined fuel economy between 19 and 22 MPG. While we’re on the topic of choices, the 8 striking colors the G37 Sedan comes in really pull you towards itself.

Buying Advice

We'd stick to the G37 Journey trim level when shopping for the 2012 Infiniti G37 Sedan. While this trim is kind of more expensive, it also features a powerful engine with a long list of standard features. Some of its features include- rear parking sensors, driver memory functions, a power tilt-and-telescoping steering wheel and a 10-speaker Bose sound system. You can also choose between optional packages such as the Navigation Package, the Technology Package, and the Sport Package.

Trims

    Journey
    $36,900 onwards
    • 17-inch silver aluminum Wheels
    • 1St row LCD monitor
    • A-Spec Sport Seats
    • Driver Lumbar support
    • Dual zone automatic front air conditioning
    • Front Fog/driving lights
    • Front passengers heated-cushion
    • Heated mirrors
    • Leather Seat trim
    • Remote keyless entry
    Base
    $37,800 onwards
    • Automatic Front air conditioning
    Sport Appearance Edition
    $40,250 onwards
    • 17-inch silver aluminum Wheels
    • Dual zone automatic front air conditioning
    • Front passengers heated-cushion
    • Heated mirrors
    • Parking assist
    • Sliding and tilting glass Sunroof
    Sport
    $41,500 onwards
    • Engine: 3.7L 6cyl RWD 6M
    • Horsepower: 328 hp @ 7000 rpm hp
    • Torque: 269 lb.-ft. @ 5200 rpm
    • 0-60 mph: 5.4 sec
    • Top Speed: TBD mph
    • Fuel Economy Combined: 22 mpg
    limited Edition
    $45,450 onwards
    • 18-inch painted aluminum Wheels
    IPL
    $49,800 onwards
    • Engine: 3.7L 6cyl RWD 6M
    • Horsepower: 348 hp @ 7400 rpm hp
    • Torque: 276 lb.-ft. @ 5200 rpm
    • 0-60 mph: 5.2 sec
    • Top Speed: TBD mph
    • Fuel Economy Combined: 21 mpg

Compare to similar cars

8.1
2012 Infiniti G37

Price

$36,900- $51,300

Engine

Gasoline

Rating

8.07

Horsepower

348 hp @ 7400 rpm

Torque

276 lb.-ft. @ 5200 rpm

Capacity

5

Read Review

7.7
2012 Acura TSX

$30,010- $38,650

Gasoline

7.66

201 hp @ 7000 rpm

170 lb.-ft. @ 4300 rpm

5

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8.5
2012 Audi A4

$32,500- $36,400

Gasoline

8.48

211 hp @ 4300 rpm

258 lb.-ft. @ 1500 rpm

5

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8.4
2012 BMW 3 Series

$34,900- $60,800

Gasoline

8.38

240 hp @ 5000 rpm

255 lb.-ft. @ 1250 rpm

5

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8.7
2012 Cadillac CTS

$35,915- $51,650

Gasoline

8.72

270 hp @ 7000 rpm

223 lb.-ft. @ 5700 rpm

5

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6.9
2012 Infiniti G37x

$38,500- $46,050

Gasoline

6.9

328 hp @ 7000 rpm

269 lb.-ft. @ 5200 rpm

5

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6.8
2012 Infiniti G25x

$36,100

Gasoline

6.8

218 hp @ 6400 rpm

187 lb.-ft. @ 4800 rpm

5

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7.5
2012 Infiniti G25

$33,100- $34,500

Gasoline

7.47

218 hp @ 6400 rpm

187 lb.-ft. @ 4800 rpm

5

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8.5
2012 Lexus IS 350

$40,220- $42,680

Gasoline

8.5

306 hp @ 6400 rpm

277 lb.-ft. @ 4800 rpm

5

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7.4
2012 Lexus IS 250

$33,795- $37,425

Gasoline

7.36

204 hp @ 6400 rpm

185 lb.-ft. @ 4800 rpm

5

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2012 Infiniti G37 vs competitor's 0-60

    Car Name
    0-60 MPH
    Quarter Mile
    Top Speed
    		SourceCompare
    		5.3 sec13.6 sec-
    		5.2 sec13.9 sec-
    		5.5 sec13.8 sec-
    		5.7 sec14.2 sec130 mph
    		6.8 sec--
    		7 sec15 sec133 mph
    Read More

    2012 Infiniti G37 vs competitor's MPG

      Car Name
      MPG City
      MPG Highway
      MPG Combined
      Fuel Tank Capacity
      Range (C/H)
      		SourceCompare
      		19 mpg27 mpg22 mpg20 gal.380/540 mi.
      		23 mpg34 mpg27 mpg15.8 gal.363.4/537.2 mi.
      		22 mpg31 mpg26 mpg18.5 gal.407/573.5 mi.
      		21 mpg31 mpg25 mpg17.4 gal.365.4/539.4 mi.
      2012 Audi A4

      Ranked #3

      		22 mpg30 mpg25 mpg16.9 gal.371.8/507 mi.
      		20 mpg30 mpg23 mpg17.8 gal.356/534 mi.

      2012 Infiniti G37 vs competitor's dimensions

        Car Name
        Length
        Width
        Height
        Ground Clearance
        Wheelbase
        		SourceCompare
        		187.9 in.69.8 in.57.2 in.5.1 in.112.2 in.
        		191.7 in.71.7 in.56.3 in.6 in.109.3 in.
        		191.3 in.72.5 in.58 in.6 in.113.4 in.
        		191 in.73.3 in.58.8 in.6 in.111.6 in.
        		187.9 in.69.8 in.57.8 in.4.9 in.112.2 in.
        		187.9 in.69.8 in.57.8 in.4.9 in.112.2 in.

        2012 Infiniti G37 vs competitor's trunk space

          Car Name
          Trunk Capacity
          Passenger Volume
          Max Trunk Volume
          		SourceCompare
          		13.5 cu.ft.99 cu.ft.13.5 cu.ft.
          		12.4 cu.ft.88 cu.ft.12.4 cu.ft.
          		14 cu.ft.94.5 cu.ft.63.3 cu.ft.
          		13.5 cu.ft.99 cu.ft.13.5 cu.ft.
          2012 Audi A4

          Ranked #4

          		12.4 cu.ft.91 cu.ft.57.9 cu.ft.
          		12 cu.ft.125.3 cu.ft.41 cu.ft.

          2012 Infiniti G37 vs competitor's cargo space

            Car Name
            Cargo Volume
            Cargo Volume w/ Seat Area
            Max Cargo Volume
            Bed Length
            		SourceCompare
            		13.1 cu.ft.13.5 cu.ft.13.5 cu.ft.-
            		7.7 cu.ft.14.9 cu.ft.7.7 cu.ft.72 ft.
            		9.9 cu.ft.13.5 cu.ft.13.5 cu.ft.-
            2012 Audi A4

            Ranked #4

            		57.9 cu.ft.12.4 cu.ft.57.9 cu.ft.-
            		41 cu.ft.12 cu.ft.41 cu.ft.98 ft.
            		11.3 cu.ft.13 cu.ft.13 cu.ft.-

            2012 Infiniti G37 vs competitor's towing capacity

              Car Name
              Towing Capacity
              Payload Capacity
              Weight
              		SourceCompare
              		-1094 lbs.3628 lbs.
              		3307 lbs.890 lbs.3548 lbs.
              		3300 lbs.995 lbs.3761 lbs.
              		1000 lbs.850 lbs.3470 lbs.
              		1000 lbs.1414 lbs.3858 lbs.
              2012 Audi A4

              Ranked #4

              		--3505 lbs.

              Top Infiniti Cars

              2012 Infiniti M56

              Horsepower : 420 hp @ 6000 rpm

              MPG Combined : 19 mpg

              0-60 : 4.8 sec

              #1

              2012 Infiniti M56x

              Horsepower : 420 hp @ 6000 rpm

              MPG Combined : 18 mpg

              0-60 : 4.7 sec

              #2

              2012 Infiniti QX56

              Horsepower : 400 hp @ 5800 rpm

              MPG Combined : 16 mpg

              0-60 : 6.7 sec

              #3

              2012 Infiniti FX50

              Horsepower : 390 hp @ 6500 rpm

              MPG Combined : 16 mpg

              0-60 : 5.3 sec

              #4

              2012 Infiniti M35h Hybrid

              Horsepower : 360 hp

              MPG Combined : 29 mpg

              0-60 : 6.1 sec

              #5

              2012 Infiniti M37

              Horsepower : 330 hp @ 7000 rpm

              MPG Combined : 21 mpg

              0-60 : 5.6 sec

              #6

              2012 Infiniti M37x

              Horsepower : 330 hp @ 7000 rpm

              MPG Combined : 20 mpg

              0-60 : 5.3 sec

              #7

              2012 Infiniti G37x

              Horsepower : 328 hp @ 7000 rpm

              MPG Combined : 20 mpg

              0-60 : 5.5 sec

              #8

              2012 Infiniti G37

              Horsepower : 328 hp @ 7000 rpm

              MPG Combined : 22 mpg

              0-60 : 5.3 sec

              #9

              2012 Infiniti FX35

              Horsepower : 303 hp @6800 rpm

              MPG Combined : 19 mpg

              0-60 : 5.9 sec

              #10
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