Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
Buick cars
for sale
near
O Fallon, MO
under $899,990
169 matches
30 miles from 63368
Be the first to know!
Est.
$400
/mo*
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2024 Buick Envision Preferred AWD
22,720 mi.
$26,013
Hertz Car Sales St. Louis
Vehicle information
Ext. color: Ebony Twilight Metallic
Int. color: Ebony w/Ebony Accents
Drivetrain: All-wheel Drive
MPG:
22-29
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: 59543
VIN: LRBFZME40RD055037
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Hertz Car Sales St. Louis review
Used car
Was the best experience at a car dealership I have ever had! Everyone was very nice and easy to talk to. I would highly recommend them. Great pricing on vehicles.
2024 Buick Envision Preferred AWD review
This is my 3rd Buick.
This is my 3rd Buick. Loved my LaCrosse and just now upgraded to the Invision Avenir. Very satisfied with the look and upgraded options. Performance is a bit less than my LaCrosse with the V6 but adequate.
Used
2020 Buick Envision FWD Essence
81,826 mi.
$17,500
Clement Pre-Owned (Florissant)
Vehicle information
Ext. color: Summit White
Int. color: Light Neutral w/Ebony Accents
Drivetrain: Front-wheel Drive
MPG:
22-29
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 2.5L I-4 gasoline direct injection, DOHC, variable valve control
Stock #: C19039M
VIN: LRBFXCSA8LD127829
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Clement Pre-Owned (Florissant) review
Ike was very fun, friendly and professional.
Ike was very fun, friendly and professional. He made car buying experience easy and for a more personal touch he detailed my car personally
2020 Buick Envision FWD Essence review
Glad to have made the move!
Really like this SUV! Wanted more room than my Encore. Has everything I need! Good feeling when friends tell you how much they like the ride and the looks! Wife now driving the Encore, and she loves it!
Used
2025 Buick Encore GX Preferred
23,808 mi.
$19,000
$500 price drop
Clement Pre-Owned (Florissant)
Vehicle information
Ext. color: Summit White
Int. color: Ebony w/Ebony Accents
Drivetrain: Front-wheel Drive
MPG:
30-31
Fuel type: Gasoline
Transmission: CVT
Engine: ECOTEC 1.2L I-3 gasoline direct injection, DOHC, variable valve
Stock #: C18984M
VIN: KL4AMBSP1SB139165
Features
Convenience:
Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats
Reviews
Clement Pre-Owned (Florissant) review
Addison and Brittany were very helpful and very kind will
Addison and Brittany were very helpful and very kind will definitely come back to this dealership
2025 Buick Encore GX Preferred review
Have had this car for a month.
Have had this car for a month. Everything is so well laid out and the MyBuick app is so easy to navigate. The mileage is fantastic. This is my first new car (ever) and my 3rd Buick overall. I love it!
Used
2018 Buick Enclave Essence
102,155 mi.
$14,985
Suntrup Volkswagen
Vehicle information
Ext. color: Pepperdust Metallic
Int. color: Dark Galvanized
Drivetrain: Front-wheel Drive
MPG:
18-26
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.6L V-6 gasoline direct injection, DOHC, VVT variable valve con
Stock #: VP1657-1
VIN: 5GAERBKW0JJ218638
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Third Row Seating
Reviews
Suntrup Volkswagen review
My Name is Gayle McClure, 1st I’ve been taking my car to
My Name is Gayle McClure, 1st I’ve been taking my car to Sunstrup over 10 years. The technicians and service advisor, Ian, and Scott are the most knowledgeable and patient people with their customers. I trust their advice, they always tell me the truth. I would recommend anyone who ask me to trust Sunstrup.
2018 Buick Enclave Essence review
One of the most fun SUV’s I have driven!
The vehicle was great EXCEPT for the shifter which was the worst type EVER that GM designed!! I had family that could not figure out how to use it!!
No photo available
Used
2025 Buick Encore GX Sport Touring
19,180 mi.
$23,500
$1,000 price drop
South County Dodge Chrysler Jeep RAM
Vehicle information
Ext. color: Moonstone Gray Metallic
Int. color: Ebony w/Santorini Blue Stitching
Drivetrain: Front-wheel Drive
MPG:
29-31
Fuel type: Gasoline
Transmission: Automatic
Engine: ECOTEC 1.3L I-3 gasoline direct injection, DOHC, variable valve
Stock #: S1056AA
VIN: KL4AMDSL2SB054621
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats
Reviews
South County Dodge Chrysler Jeep RAM review
Ron, and the entire staff are first class!
Ron, and the entire staff are first class! My wife and I flew down from Minneapolis. Ron picked us up at the airport. We took the vehicle for ride & within an hour and a half, we were on our way home. The smoothest transaction I've ever had buying a vehicle.
2025 Buick Encore GX Sport Touring review
The only reason I gave the interior a 4 is for the icons
The only reason I gave the interior a 4 is for the icons on the informations screen for Music, information and home, etc. are very dim and hard to see, especially during the day. After a while you know where they are and can just touch the area to get to what you want.
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
Used
2023 Buick Envision Essence AWD
35,201 mi.
$27,747
Sapaugh GM Country
Vehicle information
Ext. color: Summit White
Int. color: Whisper Beige Seats, Perforated Leather-Appointed Seat Trim
Drivetrain: All-wheel Drive
MPG:
22-29
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: 257686
VIN: LRBFZPR41PD053242
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2022 Buick Envision Preferred
25,522 mi.
$25,600
Federico Chrysler Dodge Jeep RAM
Vehicle information
Ext. color: Summit White / White
Int. color: Ebony
Drivetrain: Front-wheel Drive
MPG:
24-31
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 2.0L I4 16V GDI DOHC Turbo
Stock #: 12165
VIN: LRBAZLR44ND129326
Features
Convenience:
Keyless Entry, Keyless Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats
Used
2019 Buick Envision Essence
93,315 mi.
$13,995
Laura Buick GMC
Vehicle information
Ext. color: Galaxy Silver Metallic
Int. color: Ebony
Drivetrain: Front-wheel Drive
MPG:
22-29
Fuel type: Gasoline
Transmission: 6-Speed Automatic
Engine: 2.5L I4 16V GDI DOHC
Stock #: L256335A
VIN: LRBFXCSA1KD019082
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Liftgate, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Satellite Radio
Exterior:
Alloy Wheels, Roof Rack
Safety:
Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Buick Certified
2025 Buick Enclave Avenir
15,580 mi.
$52,995
Laura Buick GMC
Vehicle information
Ext. color: Ocean Blue Metallic
Int. color: Ebony
Drivetrain: All-wheel Drive
MPG:
20-27
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.5L I4 16V GDI DOHC Turbo
Stock #: L256240B
VIN: 5GAEVCRS6SJ126259
Features
Convenience:
Adaptive Cruise Control, Automatic Parking, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Backup Camera, Brake Assist, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2023 Buick Enclave Essence FWD
60,608 mi.
$30,337
Sapaugh GM Country
Vehicle information
Ext. color: Moonstone Gray Metallic
Int. color: Dark Galvanized With Ebony Interior Accents, Perforated Leather-
Drivetrain: Front-wheel Drive
MPG:
18-26
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.6L V-6 gasoline direct injection, DOHC, VVT variable valve con
Stock #: 257983
VIN: 5GAERBKW3PJ102536
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Third Row Seating
Used
2021 Buick Enclave Premium
82,586 mi.
$23,195
Federico Chrysler Dodge Jeep RAM
Vehicle information
Ext. color: Summit White / White
Int. color: Dark Galvanized
Drivetrain: Front-wheel Drive
MPG:
18-26
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.6L V6 24V GDI DOHC
Stock #: 49552A
VIN: 5GAERCKW9MJ115972
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Power Liftgate, Remote Start
Entertainment:
Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, WiFi Hotspot
Exterior:
Alloy Wheels
Safety:
Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2020 Buick Enclave Avenir
81,839 mi.
$21,500
$500 price drop
George Weber Chevrolet Columbia
Vehicle information
Ext. color: Rich Garnet Metallic
Int. color: Ebony
Drivetrain: Front-wheel Drive
MPG:
18-26
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.6L V6 24V GDI DOHC
Stock #: T260168A
VIN: 5GAERDKW0LJ130557
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Liftgate, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
Used
2024 Buick Enclave Essence
7,285 mi.
$43,000
Weber Chevrolet Granite City
Vehicle information
Ext. color: White Frost Tri-Coat
Int. color: Dark Galvanized
Drivetrain: All-wheel Drive
MPG:
17-25
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 3.6L V6 24V GDI DOHC
Stock #: B2870
VIN: 5GAEVAKW0RJ115656
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Liftgate, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats, Third Row Seating
Used
2021 Buick Envision FWD Essence
45,485 mi.
$23,084
$335 price drop
AutoCenters Nissan
Vehicle information
Ext. color: Satin Steel Gray Metallic
Int. color: Whisper Beige
Drivetrain: Front-wheel Drive
MPG:
24-31
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, variable valve control,
Stock #: R85883
VIN: LRBFZNR4XMD140301
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2023 Buick Enclave Avenir AWD
53,527 mi.
$35,857
$981 price drop
AutoCenters Nissan
Vehicle information
Ext. color: Emperor Blue Metallic
Int. color: Whisper Beige
Drivetrain: All-wheel Drive
MPG:
17-25
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.6L V-6 gasoline direct injection, DOHC, VVT variable valve con
Stock #: RK85933
VIN: 5GAEVCKW0PJ101300
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat, Third Row Seating
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used Buick by price
Buick under $899,990 by city
-
Buick under $899,990 in O'Fallon, MO
63 Great Deals out of 169 listings starting at $5,999
-
Buick under $899,990 in O Fallon, MO
63 Great Deals out of 169 listings starting at $5,999
-
Buick under $899,990 in Dardenne Prairie, MO
63 Great Deals out of 168 listings starting at $5,999
-
Buick under $899,990 in Lake St. Louis, MO
51 Great Deals out of 148 listings starting at $5,999
-
Buick under $899,990 in Lake Saint Louis, MO
51 Great Deals out of 148 listings starting at $5,999
-
Buick under $899,990 in Cottleville, MO
68 Great Deals out of 178 listings starting at $5,999
-
Buick under $899,990 in St. Paul, MO
44 Great Deals out of 130 listings starting at $5,999
-
Buick under $899,990 in Saint Paul, MO
44 Great Deals out of 130 listings starting at $5,999
-
Buick under $899,990 in St. Peters, MO
74 Great Deals out of 195 listings starting at $5,999
-
Buick under $899,990 in Saint Peters, MO
74 Great Deals out of 195 listings starting at $5,999
-
Buick under $899,990 in Weldon Spring, MO
72 Great Deals out of 185 listings starting at $5,999
-
Buick under $899,990 in Wentzville, MO
38 Great Deals out of 107 listings starting at $5,999
Buick under $899,990 in O Fallon, MO by model
-
Buick Enclave under $899,990 in O Fallon, MO
27 Great Deals out of 58 listings starting at $5,999
-
Buick Encore GX under $899,990 in O Fallon, MO
17 Great Deals out of 38 listings starting at $15,400
-
Buick Envision under $899,990 in O Fallon, MO
9 Great Deals out of 30 listings starting at $12,977
-
Buick Encore under $899,990 in O Fallon, MO
7 Great Deals out of 25 listings starting at $6,500
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.