Used INFINITI QX56 for Sale nearCastle Rock, CO
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2008
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 320 hp 5.6L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 5-Speed Automatic Overdrive
- Mileage:
- 82,008
- Stock #:
- 72615
- VIN:
- 5N3AA08C98N901322
Sponsored by Urban Motors Green
2008 INFINITI QX56
4WD
82,008 mi
$14,990
- Year:
- 2008
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 320 hp 5.6L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 5-Speed Automatic Overdrive
- Mileage:
- 82,008
- Stock #:
- 72615
- VIN:
- 5N3AA08C98N901322
2008 INFINITI QX56
4WD
82,008 mi
$14,990
- Year:
- 2011
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic Overdrive
- Mileage:
- 212,585
- Stock #:
- 26-112
- VIN:
- JN8AZ2NC6B9302193
2011 INFINITI QX56
4WD with Split Bench Seat Package
212,585 mi
$8,293
- Year:
- 2011
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 103,260
- Stock #:
- 10406D
- VIN:
- JN8AZ2NC5B9301424
-$2,000
2011 INFINITI QX56
4WD with Split Bench Seat Package
103,260 mi
$9,995
$7,995
- Year:
- 2012
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Black Obsidian
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 169,853
- Stock #:
- 316706
- VIN:
- JN8AZ2NC0C9316706
2012 INFINITI QX56
4WD
169,853 mi
$10,103
- Year:
- 2012
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Black Obsidian
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- Automatic
- Mileage:
- 194,272
- Stock #:
- 018875
- VIN:
- JN8AZ2NEXC9018875
2012 INFINITI QX56
4WD
194,272 mi
$8,790
- Year:
- 2013
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Moonlight White
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 140,907
- Stock #:
- 550435
- VIN:
- JN8AZ2NF9D9550435
2013 INFINITI QX56
RWD
140,907 mi
$11,687
- Year:
- 2012
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Gray (Liquid Platinum)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 157,880
- Stock #:
- 517482
- VIN:
- JN8AZ2NF9C9517482
2012 INFINITI QX56
RWD
157,880 mi
$8,698
- Year:
- 2008
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 320 hp 5.6L V8
- Exterior color:
- Black
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 188,690
- Stock #:
- 904761
- VIN:
- 5N3AA08D58N904761
2008 INFINITI QX56
RWD
188,690 mi
$7,004
- Year:
- 2008
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Engine:
- 320 hp 5.6L V8
- Exterior color:
- No Color
- Fuel type:
- Gasoline
- Interior color:
- No Color
- Transmission:
- Automatic
- Mileage:
- 216,074
- Stock #:
- 250570
- VIN:
- 5N3AA08C98N909775
Photos coming soon
2008 INFINITI QX56
216,074 mi
No Price Listed
- Year:
- 2009
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 320 hp 5.6L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 14 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 204,387
- Stock #:
- 27288
- VIN:
- 5N3AA08C89N904049
2009 INFINITI QX56
4WD
204,387 mi
$5,059
- Year:
- 2005
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 315 hp 5.6L V8
- Combined gas mileage:
- 14 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 172,381
- Stock #:
- t804247
- VIN:
- 5N3AA08C25N804247
2005 INFINITI QX56
4WD
172,381 mi
$5,989
- Year:
- 2013
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Brown
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 175,023
- Stock #:
- S71074
- VIN:
- JN8AZ2NE6D9042768
2013 INFINITI QX56
175,023 mi
$11,487
Customer summary
The INFINITI QX56, spanning multiple model years, is favored for its luxurious interior, spaciousness, and smooth performance. Owners consistently appreciate the vehicle's comfort, advanced features like the sound system, and the ample room it provides for families. However, many drivers have raised concerns about its fuel economy, deeming it a gas guzzler. Additional critiques often point to issues with durability, such as paint and trim wear, and some find the technology to feel a bit outdated compared to newer models.
- Year:
- 2011
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- Dark Currant
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 123,952
- Stock #:
- 17781
- VIN:
- JN8AZ2NE3B9007411
2011 INFINITI QX56
4WD
123,952 mi
$12,724
- Year:
- 2012
- Make:
- INFINITI
- Model:
- QX56
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 400 hp 5.6L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 146,570
- Stock #:
- 519294
- VIN:
- JN8AZ2NF7C9519294
2012 INFINITI QX56
RWD
146,570 mi
$11,861
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Is the INFINITI QX56 a good car?
Yes — the INFINITI QX56 earns a strong reputation with shoppers who value comfort, space, and a premium-feeling cabin. The all-generations owner rating is 4.68/5 across every model year in the data.
Owners repeatedly praise the luxurious interior, the roomy layout for families, and the smooth performance. They also call out the sound system and other advanced features as standout touches.
27.6% of listings are priced as good or great deals.
Are INFINITI QX56 models reliable?
Owners consistently praise the QX56 for its comfort, spaciousness, and smooth performance, and they often highlight the premium interior and family-friendly room it provides. The overall ownership experience also gets a boost from the advanced features and sound system that many drivers appreciate.
For used buyers, long-term ownership risk is best managed by checking service history closely and paying attention to signs of wear in the vehicle’s exterior and interior condition.
What should I look for when buying a used INFINITI QX56?
Across all model years, at 51.8% 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 September 4, 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 QX56, spanning multiple model years, is favored for its luxurious interior, spaciousness, and smooth performance. Owners consistently appreciate the vehicle's comfort, advanced features like the sound system, and the ample room it provides for families. However, many drivers have raised concerns about its fuel economy, deeming it a gas guzzler. Additional critiques often point to issues with durability, such as paint and trim wear, and some find the technology to feel a bit outdated compared to newer models.
AI generated from the text of customer reviews.
Filter by year
Filter by rating
What people say
Willie S
Reviewed a 2010 INFINITI QX56 on Nov 22, 2021
Awesome Vehicle! Clean and a wonderful price. Great Family Vehicle!
merrell w
Reviewed a 2008 INFINITI QX56 on Nov 14, 2021
I love this model. In fact it will be my third time owning this model. I started with the 2008 model and then moved to the 2010 model. Both were white in color...one with a tan interior and the other in a more caramel color. I love the features and the rugged good looks. Its a big, beautiful and powerful model. Pretty good on gas and built tough like a tank. Its really the only suv I want to own.
Greg A
Reviewed a 2004 INFINITI RWD on Oct 23, 2012
With aggressive aesthetic styling and superb handling, lots of space for everyone and everything there was little to dislike about this car. Drives like a dream, quick responsive transmission, no complaints! Great for long trips, DVD is ideal for kid's entertainment.
Alonzo R
Reviewed a 2012 INFINITI QX56 on Apr 5, 2024
Great features, Good value for the year, its missing AWD options for this year. Other models are Escalade and Lexus RX 460
INFINITI QX56 Trims
| Trim type | MSRP |
|---|---|
| 2013.5 RWD | $61,350 |
| RWD | $60,750 |
| 4WD | $63,850 |
| 2013.5 4WD | $64,450 |
*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 QX56 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of INFINITI QX56 prices has changed over time.
See more price trendsINFINITI QX56 Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- Significant Depreciation: The 2013 INFINITI QX56 shows a steep decline, with a current average price of $10,829, representing a −82.2% depreciation from its original MSRP of $60,750.
- Best Value Year: The 2009 model is priced at $6,584, reflecting a −88.0% depreciation, making it the most affordable option among the years analyzed.
- Older Models Offer Lower Prices: Prices continue to decrease with age, with the 2004 model at $5,795, indicating a consistent trend of declining values for older vehicles.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2013 INFINITI QX56 | $60,750 | $10,829 | -82.2% |
| 2012 INFINITI QX56 | $60,000 | $9,882 | -83.5% |
| 2011 INFINITI QX56 | $58,700 | $9,155 | -84.4% |
| 2010 INFINITI QX56 | $56,700 | $8,408 | -85.2% |
| 2009 INFINITI QX56 | $55,050 | $6,584 | -88.0% |
| 2008 INFINITI QX56 | $52,150 | $6,086 | -88.3% |
| 2007 INFINITI QX56 | $50,750 | $7,295 | -85.6% |
| 2006 INFINITI QX56 | $50,600 | $7,160 | -85.8% |
| 2005 INFINITI QX56 | $49,050 | $7,248 | -85.2% |
| 2004 INFINITI QX56 | $48,080 | $5,795 | -87.9% |
Pricing by Popular US Cities
Key Insights
- Highest Prices in New York: The New York, NY market commands the highest average price at $11,648, likely due to higher demand and lower inventory.
- Lowest Prices in Miami: Conversely, Miami, FL offers the lowest average price at $6,186, indicating a more price-sensitive market or higher inventory levels.
- Inventory Variation: Cities like Chicago and Dallas have similar inventory levels (21 listings each) but differ significantly in pricing, with Chicago averaging $7,574 and Dallas at $8,586.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| New York, NY | 16 | $11,648 |
| Los Angeles, CA | 15 | $9,903 |
| Chicago, IL | 21 | $7,574 |
| Dallas, TX | 21 | $8,586 |
| Philadelphia, PA | 13 | $8,998 |
| Houston, TX | 18 | $9,147 |
| Miami, FL | 11 | $6,186 |
| Washington, DC | 12 | $9,599 |
| Atlanta, GA | 19 | $9,154 |
| Boston, MA | 14 | $10,096 |
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
The Infiniti QX56 was launched in 2004 as the luxury carmaker's entry into the full-size SUV market. And it's full-size, all right: the QX56 is bigger than the Ford Expedition and the Cadillac Escalade. It seats seven or eight passengers, depending on seat configuration, and has 20 cubic feet of cargo space (61.3 cubic feet with seats folded down).
Now, most people don't need a sport utility vehicle this big. Or this luxurious. Or this expensive. But if you do, the Infiniti QX56 is a solid choice. The interior cabin is roomy (natch), and also sports some high-end touches, like all-leather seats and trim, with burlwood finish on the dash. Safety features are also state-of-the-art, with front and rear rollbars and side impact bars, as well as front, side, and overhead curtain airbags.
Under the hood, you'll find a big V8 engine with plenty of horsepower and torque. Unsurprisingly, the QX56 has pretty horrific fuel efficiency: 13 mpg city, 20 mpg highway is the EPA estimate, and owners report slightly lower performance.
*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.
