Used INFINITI G37 for Sale nearJanesville, WI
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2012
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Black Obsidian
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 226,526
- Stock #:
- H9620A
- VIN:
- JN1CV6AR8CM677926
Sponsored by Chicago Auto Place
2012 INFINITI G37
x Sedan AWD
226,526 mi
$4,256
- Year:
- 2009
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 330 hp 3.7L V6
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic Overdrive
- Mileage:
- 105,785
- Stock #:
- 651930
- VIN:
- JNKCV64F49M651930
Sponsored Listing
2009 INFINITI G37
x Coupe AWD
105,785 mi
$10,826
- Year:
- 2012
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Malbec Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 83,598
- Stock #:
- K27335A
- VIN:
- JN1CV6AR8CM677618
Sponsored Listing
2012 INFINITI G37
x Sedan AWD
83,598 mi
$13,412
- Year:
- 2013
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite G)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 147,689
- Stock #:
- C713313
- VIN:
- JN1CV6AP3DM713313
2013 INFINITI G37
Journey Sedan RWD
147,689 mi
$8,092
- Year:
- 2013
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 330 hp 3.7L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 82,272
- VIN:
- JN1CV6EL0DM950624
2013 INFINITI G37
x Coupe AWD
82,272 mi
$15,800
- Year:
- 2013
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 126,592
- Stock #:
- 17611
- VIN:
- JN1CV6AR8DM762783
2013 INFINITI G37
x Sedan AWD
126,592 mi
$11,180
- Year:
- 2013
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 80,438
- Stock #:
- 752973
- VIN:
- JN1CV6AR7DM752973
2013 INFINITI G37
x Sedan AWD
80,438 mi
$12,720
- Year:
- 2009
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 3.7L V6
- Exterior color:
- Gray (Platinum Graphite Metallic)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 101,934
- Stock #:
- V028517B
- VIN:
- JNKCV66E49M720586
2009 INFINITI G37
Convertible RWD
101,934 mi
$10,412
- Year:
- 2011
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 177,185
- Stock #:
- 261293A
- VIN:
- JN1CV6AR7BM402322
2011 INFINITI G37
x Sedan AWD
177,185 mi
$6,256
- Year:
- 2012
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Black Obsidian
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 226,526
- Stock #:
- H9620A
- VIN:
- JN1CV6AR8CM677926
2012 INFINITI G37
x Sedan AWD
226,526 mi
$4,256
- Year:
- 2011
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 3.7L V6
- Exterior color:
- Gray (Liquid Platinum)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 93,989
- Stock #:
- 2U333A
- VIN:
- JN1CV6FE1BM953321
2011 INFINITI G37
Convertible RWD
93,989 mi
$11,354
- Year:
- 2012
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Malbec Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Wheat)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 83,598
- Stock #:
- K27335A
- VIN:
- JN1CV6AR8CM677618
2012 INFINITI G37
x Sedan AWD
83,598 mi
$13,412
- Year:
- 2009
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 3.7L V6
- Exterior color:
- Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Manual
- Mileage:
- 166,839
- VIN:
- JNKCV66E29M724510
2009 INFINITI G37
Sport Convertible RWD
166,839 mi
$6,290
Customer summary
The INFINITI G37 is celebrated for its sporty performance and luxurious features across all model years. Owners love its powerful engine, impressive handling, and stylish design, making it a fun and enjoyable car to drive. Many appreciate the well-designed interior and overall reliability, often noting it's a great value compared to competitors. However, some common critiques include a lack of trunk space, especially with the top down, higher maintenance costs, and the absence of modern tech features like Bluetooth in certain models. Despite these drawbacks, drivers feel the G37 stands out for its performance and driving experience.
- Year:
- 2011
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 118,483
- Stock #:
- CYC-355560
- VIN:
- JN1CV6AR6BM355560
2011 INFINITI G37
x Sedan AWD
118,483 mi
$9,999
- Year:
- 2011
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Black Obsidian
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 159,500
- Stock #:
- 3766
- VIN:
- JN1CV6AR5BM353766
2011 INFINITI G37
x Sedan AWD
159,500 mi
$6,999
- Year:
- 2012
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 330 hp 3.7L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 178,186
- Stock #:
- 5133A
- VIN:
- JN1CV6EL5CM473476
2012 INFINITI G37
x Coupe AWD
178,186 mi
$9,612
- Year:
- 2010
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 330 hp 3.7L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 137,171
- Stock #:
- A11561
- VIN:
- JN1CV6EL1AM151852
2010 INFINITI G37
x Coupe AWD
137,171 mi
$10,367
- Year:
- 2012
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 330 hp 3.7L V6
- Exterior color:
- Gray (Graphite Shadow)
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Wheat)
- Transmission:
- Automatic
- Mileage:
- 51,222
- Stock #:
- L3567
- VIN:
- JN1CV6EL3CM470348
2012 INFINITI G37
x Coupe AWD
51,222 mi
$16,662
- Year:
- 2011
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 156,257
- Stock #:
- 11182
- VIN:
- JN1CV6AR7BM402885
2011 INFINITI G37
x Sedan AWD
156,257 mi
$7,149
- Year:
- 2011
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 348 hp 3.7L V6
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 99,962
- Stock #:
- 851818
- VIN:
- JN1CV6FE4BM851818
2011 INFINITI G37
IPL Coupe RWD
99,962 mi
$16,560
- Year:
- 2008
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 330 hp 3.7L V6
- Exterior color:
- Black Obsidian
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Manual
- Mileage:
- 112,995
- Stock #:
- 9886
- VIN:
- JNKCV64E68M109153
2008 INFINITI G37
Sport Coupe RWD
112,995 mi
$15,592
- Year:
- 2013
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 328 hp 3.7L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 113,050
- Stock #:
- R14651A
- VIN:
- JN1CV6AR0DM759232
2013 INFINITI G37
x Sedan AWD
113,050 mi
$11,774
- Year:
- 2013
- Make:
- INFINITI
- Model:
- G37
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 330 hp 3.7L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 82,272
- VIN:
- JN1CV6EL0DM950624
Sponsored Listing
2013 INFINITI G37
x Coupe AWD
82,272 mi
$15,800
Is the INFINITI G37 a good car?
Yes — the INFINITI G37 is a good car if you want a sporty luxury model with strong performance and a well-liked ownership experience. The all-generations owner rating is 4.64/5 across every model year in the data.
Owners consistently praise its powerful engine, impressive handling, stylish design, and overall reliability. Many also value the well-designed interior and the sense of performance it brings to everyday driving, along with the value it offers compared with competitors.
24.6% of listings are priced as good or great deals.
Are INFINITI G37 models reliable?
Owners consistently describe the G37 as a dependable luxury car with strong performance and a satisfying driving feel. The model’s reputation is reinforced by praise for its overall reliability, well-built interior, and long-term value.
For used buyers, long-term ownership risk is best managed by checking service history carefully and choosing a well-maintained example, since upkeep and age-related wear can shape the ownership experience.
What should I look for when buying a used INFINITI G37?
Across all model years, at 56.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.7 Overall rating
Customers say
The INFINITI G37 is celebrated for its sporty performance and luxurious features across all model years. Owners love its powerful engine, impressive handling, and stylish design, making it a fun and enjoyable car to drive. Many appreciate the well-designed interior and overall reliability, often noting it's a great value compared to competitors. However, some common critiques include a lack of trunk space, especially with the top down, higher maintenance costs, and the absence of modern tech features like Bluetooth in certain models. Despite these drawbacks, drivers feel the G37 stands out for its performance and driving experience.
AI generated from the text of customer reviews.
Filter by year
Filter by rating
What people say
gordon b
Reviewed a 2012 INFINITI Sport Convertible RWD on Mar 31, 2025
Car enthuisast best compact luxury car. Classy, safe, solid build to last, stylish, quick enough!
Braydon P
Reviewed a 2011 INFINITI Convertible RWD on Jun 6, 2025
Great value for the car. The car runs perfectly stops perfectly drives perfectly.
Lesly D
Reviewed a 2013 INFINITI G37 on Nov 6, 2024
This car is amazing for being 11 years old. Its sporty, has great pick up and is very comfortable. It checked off all of my boxes in the features that I was looking for.
Gian Carlos B
Reviewed a 2010 INFINITI Sport Coupe RWD on Jul 8, 2025
This car is a very good option if you are looking for a first car. Is comfortable, fast and you can do anything to it. You may modify it and it’ll look better.
INFINITI G37 Trims
| Trim type | MSRP |
|---|---|
| IPL Convertible RWD | $61,450 |
| Sport Coupe RWD | $45,500 |
| Sport Convertible RWD | $52,750 |
| x Coupe AWD | $42,050 |
| Journey Coupe RWD | $40,400 |
| Convertible RWD | $47,900 |
| Journey Sedan RWD | $32,950 |
| x Sedan AWD | $34,550 |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
INFINITI G37 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of INFINITI G37 prices has changed over time.
See more price trendsINFINITI G37 Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- Significant Depreciation: The 2013 INFINITI G37 shows a steep decline, with a current average price of $11,145, representing a −66.1% depreciation from its original MSRP of $32,950.
- Best Value Year: The 2010 model offers the best value with a current average price of $9,159, which is −72.5% below its original MSRP, indicating strong depreciation.
- Older Models Still Hold Value: The 2008 model has a current average price of $10,654, which is relatively high compared to its original MSRP, suggesting it may be a desirable option for budget-conscious buyers.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2013 INFINITI G37 | $32,950 | $11,145 | -66.1% |
| 2012 INFINITI G37 | $36,900 | $10,528 | -71.5% |
| 2011 INFINITI G37 | $35,800 | $9,941 | -72.2% |
| 2010 INFINITI G37 | $33,250 | $9,159 | -72.5% |
| 2009 INFINITI G37 | $33,250 | $8,861 | -73.3% |
| 2008 INFINITI G37 | $34,250 | $10,654 | -68.9% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Major Cities: Chicago, IL has the highest average price at $12,429, likely due to higher demand and lower inventory.
- Lowest Prices in New York: The lowest average price is found in New York, NY at $7,989, indicating a more price-sensitive market or higher inventory levels.
- Price Variation Across Cities: There is a notable price variation, with Los Angeles, CA averaging $12,353, suggesting regional differences in demand and supply dynamics.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| New York, NY | 70 | $7,989 |
| Los Angeles, CA | 56 | $12,353 |
| Chicago, IL | 61 | $12,429 |
| Dallas, TX | 58 | $9,060 |
| Philadelphia, PA | 61 | $8,971 |
| Houston, TX | 56 | $10,268 |
| Miami, FL | 43 | $10,287 |
| Washington, DC | 79 | $10,375 |
| Atlanta, GA | 77 | $9,775 |
| Boston, MA | 62 | $11,001 |
Pricing by Trim Packages
Key Insights
- AWD Trims Dominate Listings: The x Sedan AWD is the most common trim with 208 listings, reflecting strong demand for all-wheel drive options.
- Price Range Across Trims: The Convertible RWD trim has the highest MSRP at $47,900, indicating a premium for convertible features.
- Value in RWD Options: The Journey Sedan RWD offers a competitive price point at $32,950, making it an attractive option for buyers seeking value without sacrificing features.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| x Sedan AWD | 208 | $34,550 | AWD | 3.7L 328 hp V6 |
| Journey Sedan RWD | 110 | $32,950 | RWD | 3.7L 328 hp V6 |
| Convertible RWD | 79 | $47,900 | RWD | 3.7L 325 hp V6 |
| Journey Coupe RWD | 50 | $40,400 | RWD | 3.7L 330 hp V6 |
| x Coupe AWD | 45 | $42,050 | AWD | 3.7L 330 hp V6 |
| Sport Coupe RWD | 20 | $45,500 | RWD | 3.7L 330 hp V6 |
| Sport Convertible RWD | 17 | $52,750 | RWD | 3.7L 325 hp V6 |
These recommendations are based on CarGurus' proprietary market data from September 3, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
Overview
Introduced in 2008, the Infiniti G37 replaced the G35 in the Japanese automaker's lineup. The new G37 featured more aerodynamic styling, an updated suspension, and a more powerful engine that made it competitive with such high-performance vehicles as the Audi TT roadster, the Jaguar XK and the BMW 335i.
For its first year in production, the G37 was powered by a 330-horsepower, 3.7-liter, VVEL (Variable Valve Event and Lift) V6 engine, designed to produce a rush of acceleration. The VVEL technology not only tunes the engine continually for optimal performance, but also provides improved fuel efficiency and lower carbon-dioxide emissions.
The new G37 also featured a number of innovations, such as four-wheel Active Steer, which means that all wheels turn as you steer. This helps improve handling, especially during hard cornering.
Other features such as a five-speed automatic transmission with magnesium steering-wheel-mounted paddle shifters, 14-inch brake disks, Washi-finish aluminum interior trim, and a leather-trimmed 14-way-adjustable driver's sport seat made this a cutting-edge vehicle both inside and out.
The 2008 G37 was also equipped with an 11-speaker, Bose-designed Infiniti Studio on Wheels stereo system and massive 19-inch wheels.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
