Used 2018 Audi Q7 for Sale nearSaint Louis, MO
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 95,499
- Stock #:
- 2535
- VIN:
- WA1LHAF79JD000535
-$750
Sponsored by Mathis Motors
2018 Audi Q7
2.0 TFSI quattro Premium Plus
95,499 mi
$16,598
$15,848
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Engine:
- 333 hp 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 94,304
- Stock #:
- AK261286A
- VIN:
- WA1LAAF78JD039833
Sponsored Listing
2018 Audi Q7
94,304 mi
$17,851
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Engine:
- 333 hp 3L V6
- Exterior color:
- Night Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 95,120
- Stock #:
- BTJD039392
- VIN:
- WA1LAAF74JD039392
Sponsored Listing
2018 Audi Q7
95,120 mi
$18,318
- Year:
- 2019
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Night Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 110,066
- Stock #:
- H40949B
- VIN:
- WA1VAAF79KD031170
2019 Audi Q7
55 TFSI quattro Prestige
110,066 mi
$17,610
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Engine:
- 333 hp 3L V6
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 78,359
- Stock #:
- 014449 MG
- VIN:
- WA1LAAF73JD014449
2018 Audi Q7
78,359 mi
$17,900
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Engine:
- 333 hp 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 94,304
- Stock #:
- AK261286A
- VIN:
- WA1LAAF78JD039833
2018 Audi Q7
94,304 mi
$17,851
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 87,588
- Stock #:
- 110890
- VIN:
- WA1VAAF77JD019890
2018 Audi Q7
3.0 TFSI quattro Prestige
87,588 mi
$18,003
- Year:
- 2019
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Gray Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 91,787
- Stock #:
- R6943
- VIN:
- WA1VAAF77KD040532
2019 Audi Q7
55 TFSI quattro Prestige
91,787 mi
$19,243
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Engine:
- 333 hp 3L V6
- Exterior color:
- Night Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 95,120
- Stock #:
- BTJD039392
- VIN:
- WA1LAAF74JD039392
2018 Audi Q7
95,120 mi
$18,318
- Year:
- 2019
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Florett Silver Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 78,610
- Stock #:
- 96909A
- VIN:
- WA1VAAF7XKD012076
2019 Audi Q7
55 TFSI quattro Prestige
78,610 mi
$21,420
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Rock Gray
- Transmission:
- Automatic
- Mileage:
- 80,162
- Stock #:
- 021554
- VIN:
- WA1VABF74JD021554
2018 Audi Q7
3.0 TFSI quattro Prestige
80,162 mi
$19,532
- Year:
- 2017
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Ink Blue Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Nougat Brown
- Transmission:
- Automatic
- Mileage:
- 98,318
- Stock #:
- 4940
- VIN:
- WA1LAAF77HD025190
-$500
2017 Audi Q7
3.0T quattro Premium Plus
98,318 mi
$15,306
$14,806
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Engine:
- 333 hp 3L V6
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 63,313
- Stock #:
- ab911
- VIN:
- WA1LAAF78JD012938
2018 Audi Q7
63,313 mi
$18,603
CarGurus Analysis:
2018 Audi Q7
With 231 currently listed for sale near Saint Louis, MO and an average price of $36,063.00, 26.0% of 2018 Audi Q7s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Audi Q7 4.9 / 5 stars.
75.8% of 2018 Q7 models on CarGurus are accident free.
- Year:
- 2019
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Samurai Gray Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 103,600
- Stock #:
- NCMC1632
- VIN:
- WA1AHAF79KD030269
-$300
2019 Audi Q7
45 TFSI quattro SE Premium
103,600 mi
$15,480
$15,180
- Year:
- 2019
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Orca Black Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 64,313
- Stock #:
- S011196
- VIN:
- WA1LAAF75KD011196
2019 Audi Q7
55 TFSI quattro Premium Plus
64,313 mi
$23,041
- Year:
- 2019
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Orca Black Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 90,684
- Stock #:
- 011758
- VIN:
- WA1LAAF7XKD011758
2019 Audi Q7
55 TFSI quattro Premium Plus
90,684 mi
$17,814
- Year:
- 2019
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 86,454
- Stock #:
- AB16708
- VIN:
- WA1AAAF71KD013924
2019 Audi Q7
55 TFSI quattro Premium Plus
86,454 mi
$17,263
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 121,532
- Stock #:
- MCE2210
- VIN:
- WA1VAAF73JD050263
2018 Audi Q7
3.0 TFSI quattro Prestige
121,532 mi
$13,517
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Exterior color:
- Gray
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 123,030
- Stock #:
- 037604
- VIN:
- WA1VAAF74JD037604
2018 Audi Q7
3.0 TFSI quattro Technik
123,030 mi
$14,249
- Year:
- 2018
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Engine:
- 333 hp 3L V6
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 62,734
- Stock #:
- GYU1A8QP7B2B
- VIN:
- WA1LAAF76JD014378
2018 Audi Q7
62,734 mi
$20,977
- Year:
- 2019
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 89,100
- Stock #:
- 043614
- VIN:
- WA1LAAF73KD043614
2019 Audi Q7
55 TFSI quattro SE Premium Plus
89,100 mi
$19,050
- Year:
- 2017
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Ink Blue
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- 8-Speed Automatic
- Mileage:
- 82,105
- Stock #:
- P035405
- VIN:
- WA1LAAF78HD035405
2017 Audi Q7
3.0T quattro Premium Plus
82,105 mi
$17,126
- Year:
- 2019
- Make:
- Audi
- Model:
- Q7
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Night Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 110,066
- Stock #:
- H40949B
- VIN:
- WA1VAAF79KD031170
Sponsored Listing
2019 Audi Q7
55 TFSI quattro Prestige
110,066 mi
$17,610
CarGurus Analysis: 2018 Audi Q7
Summary
With 231 currently listed for sale near Saint Louis, MO and an average price of $36,063.00, 26.0% of 2018 Audi Q7s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Audi Q7 4.9 / 5 stars.
75.8% of 2018 Q7 models on CarGurus are accident free.
Why it stands out
The 2018 Audi Q7 is a standout in the midsize luxury SUV segment, offering a blend of luxury, space, and performance that appeals to families and individuals alike. Owners have praised its roomy interior and advanced technology, making it a practical choice for those needing both comfort and functionality. The Q7's design is sleek and modern, adhering to Audi's signature aesthetic while providing ample cargo space when the third row is folded down. Although some users noted that the Q7 is smaller than previous models, it compensates with a refined driving experience and a range of powerful engine options, including a turbocharged V6 that balances performance with efficiency. However, potential buyers should be aware of the higher maintenance costs associated with luxury vehicles and the requirement for premium fuel, which can add to the overall ownership expenses.
Other model years to consider
- Average price: $45,000.00
- Good/great deal percentage: 66.7%
- User rating: 5 / 5
- Total listings: 150
- Average price: $34,000.00
- Good/great deal percentage: 23.4%
- User rating: 4.78 / 5
- Total listings: 171
- Average price: $50,000.00
- Good/great deal percentage: 62.3%
- User rating: 5 / 5
- Total listings: 130
This analysis is based on CarGurus' proprietary market data from July 21, 2026, CarGurus experts' opinions, and generative AI.
4.9 Overall rating
Filter by rating
Phil C
Reviewed a 2018 Audi 3.0 TFSI quattro Prestige on Feb 26, 2026
Great suv love all the features . Vehicle is pristine as advertised maintenance history is impeccable.
Michael I
Reviewed a 2018 Audi Q7 on Apr 24, 2021
As a former Porsche Cayenne S owner, having a fully loaded vehicle is important to me. The Audi Q7 checks all of the boxes for the 2018 model! Great technology, comfort, and performance all wrapped up into this model year. True 7 passenger seating to boot. Great way to avoid steep depreciation on this vehicle investigating a three year old spec. Compare to the BMW X5 and you wont be disappointed!
Joshua V
Reviewed a 2018 Audi Q7 on Dec 7, 2020
So far, it’s an excellent vehicle with loads to offer a family. I think if we had to have just one vehicle it would be this or the sq7, if I had to give up my fun vehicle. Beautiful design inside and out, buttery smooth transition. Audi quality. Advanced tech and safety features. Traded in our Audi S3 for this since our family is growing.
Kent J
Reviewed a 2018 Audi Q7 on May 28, 2020
This vehicle is the best compromise between luxury, brawn, and speed.
2018 Audi Q7 Trims
| Trim type | MSRP |
|---|---|
| 3.0 TFSI quattro Progressiv | -- |
| 3.0 TFSI quattro Komfort | -- |
| 3.0 TFSI quattro Premium | $56,400 |
| 2.0 TFSI quattro Premium | $49,900 |
| 3.0 TFSI quattro Technik | -- |
| 2.0 TFSI quattro Premium Plus | $53,900 |
| 3.0 TFSI quattro Premium Plus | $60,400 |
| 3.0 TFSI quattro Prestige | $65,400 |
2018 Audi Q7 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Audi Q7 prices has changed over time.
See more price trends2018 Audi Q7 Pricing Analysis: Saint Louis, MO Market Report
Pricing Analysis by Model Year
Key Insights
- Significant Depreciation for Older Models: The 2014 Audi Q7 shows the steepest decline, priced at $9,950, which is -79.1% from its original MSRP.
- Recent Models Retain Value: The 2025 Audi Q7 is currently priced at $49,123, reflecting a -18.5% depreciation, indicating strong demand for newer models.
- Best Value in 2021: The 2021 Audi Q7 offers a compelling price at $27,987, representing a -49.2% depreciation, making it an attractive option for buyers seeking a balance of features and value.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2025 | $60,500 | $49,123 | -18.5% |
| 2024 | $59,500 | $34,787 | -41.5% |
| 2023 | $59,200 | $35,113 | -40.7% |
| 2022 | $57,500 | $36,462 | -36.6% |
| 2021 | $54,950 | $27,987 | -49.2% |
| 2019 | $53,550 | $16,226 | -69.7% |
| 2017 | $49,000 | $12,516 | -74.5% |
| 2014 | $47,700 | $9,950 | -79.1% |
These recommendations are based on CarGurus' proprietary market data from July 16, 2026, CarGurus experts' opinions, and generative AI.
FAQs
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