Cars for Sale Under $20,000 inUnion, MO
1,536 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- Hyundai
- Model:
- Elantra
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Phantom Black
- Combined gas mileage:
- 35 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 41,489
- Stock #:
- C20008D
- VIN:
- 5NPD84LF3LH579932
Sponsored by Clement Pre-Owned Florissant
2020 Hyundai Elantra
SEL FWD
41,489 mi
Florissant, MO
45 mi away
Fair Deal
$16,621
- Year:
- 2020
- Make:
- Kia
- Model:
- Sorento
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 185 hp 2.4L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 42,665
- Stock #:
- 13255N
- VIN:
- 5XYPG4A38LG711759
Sponsored Listing
2020 Kia Sorento
L FWD
42,665 mi
Wentzville, MO
27 mi away
Fair Deal
$18,599
- Year:
- 2024
- Make:
- Nissan
- Model:
- Altima
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 188 hp 2.5L I4
- Exterior color:
- Brilliant Silver Metallic
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 62,572
- Stock #:
- W0187
- VIN:
- 1N4BL4DV1RN431725
Sponsored Listing
2024 Nissan Altima
2.5 SV FWD
62,572 mi
De Soto, MO
30 mi away
Fair Deal
$19,949
- Year:
- 2024
- Make:
- Chevrolet
- Model:
- Malibu
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 163 hp 1.5L I4
- Exterior color:
- [GAZ] Summit White
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Atmosphere/Medium Ash Gray
- Transmission:
- Automatic
- Mileage:
- 116,667
- Stock #:
- GP26658
- VIN:
- 1G1ZD5ST2RF167463
![[GAZ] Summit White 2024 Chevrolet Malibu Sedan Front-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/09/18/23/02/2024_chevrolet_malibu-pic-2052287907977859403-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2024 Chevrolet Malibu
LT with 1LT FWD
Ellisville, MO
24 mi away
New car
$15,828
- Year:
- 2025
- Make:
- Hyundai
- Model:
- Elantra
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Abyss Black
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 44,077
- Stock #:
- H17815-0
- VIN:
- KMHLM4DGXSU906972
Price drop
-$1,120
2025 Hyundai Elantra
SEL Sport FWD
44,077 mi
Saint Louis, MO
37 mi away
Good Deal
$20,948
$19,828
- Year:
- 2021
- Make:
- Mazda
- Model:
- CX-30
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 186 hp 2.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 64,014
- VIN:
- 3MVDMACL0MM209757
2021 Mazda CX-30
Preferred FWD
64,014 mi
Ballwin, MO
30 mi away
Good Deal
$17,999
- Year:
- 2022
- Make:
- Kia
- Model:
- Forte
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 60,417
- Stock #:
- KP01247
- VIN:
- 3KPF24AD4NE482340
Price drop
-$793
2022 Kia Forte
LXS FWD
60,417 mi
Saint Louis, MO
35 mi away
Great Deal
$15,619
$14,826
- Year:
- 2021
- Make:
- Hyundai
- Model:
- Santa Fe
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 277 hp 2.5L I4
- Exterior color:
- Quartz White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 84,592
- Stock #:
- F14217K
- VIN:
- 5NMS44ALXMH316976
2021 Hyundai Santa Fe
Limited FWD
84,592 mi
Wentzville, MO
28 mi away
Good Deal
$19,152
- Year:
- 2021
- Make:
- Chevrolet
- Model:
- Trailblazer
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 155 hp 1.3L I3
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 142,131
- Stock #:
- CF26222A
- VIN:
- KL79MRSL3MB045416
Price drop
-$1,240
2021 Chevrolet Trailblazer
LT AWD
142,131 mi
Sullivan, MO
17 mi away
Fair Deal
$14,495
$13,875
- Year:
- 2021
- Make:
- Nissan
- Model:
- Sentra
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 149 hp 2L I4
- Exterior color:
- Super Black
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal Premium Cloth)
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 30,995
- Stock #:
- 466
- VIN:
- 3N1AB8CV7MY310262
2021 Nissan Sentra
SV FWD
30,995 mi
St Charles, MO
36 mi away
Good Deal
$17,243
- Year:
- 2025
- Make:
- Nissan
- Model:
- Rogue
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 201 hp 1.5L I3
- Exterior color:
- Super Black
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 55,395
- Stock #:
- PK3576
- VIN:
- 5N1BT3BB9SC767231
Price drop
-$450
2025 Nissan Rogue
SV AWD
55,395 mi
St Louis, MO
37 mi away
Great Deal
$19,870
$19,420
- Year:
- 2022
- Make:
- Chevrolet
- Model:
- Equinox
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Blue Glow Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 66,490
- Stock #:
- NP18895-1
- VIN:
- 3GNAXNEVXNS182671
2022 Chevrolet Equinox
Premier FWD with 1LZ
66,490 mi
Saint Louis, MO
36 mi away
Great Deal
$18,018
- Year:
- 2024
- Make:
- Mazda
- Model:
- CX-30
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 191 hp 2.5L I4
- Exterior color:
- Jet Black Mica
- Combined gas mileage:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Leather
- Transmission:
- Automatic
- Mileage:
- 54,070
- Stock #:
- P6856
- VIN:
- 3MVDMBBM9RM699428
Price drop
-$1,000
2024 Mazda CX-30
2.5 S Select Sport AWD
54,070 mi
Ellisville, MO
26 mi away
Great Deal
$20,620
$19,620
- Year:
- 2022
- Make:
- Buick
- Model:
- Encore GX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 155 hp 1.3L I3
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony with Ebony interior accents)
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 74,483
- Stock #:
- DJ26135A
- VIN:
- KL4MMDSL1NB043983
Price drop
-$344
2022 Buick Encore GX
Select FWD
74,483 mi
O'Fallon, MO
27 mi away
Great Deal
$16,563
$16,219
- Year:
- 2021
- Make:
- Buick
- Model:
- Envision
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 228 hp 2L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony seats Leather Trimmed)
- Transmission:
- Automatic
- Mileage:
- 82,572
- Stock #:
- C260104A
- VIN:
- LRBFZMR49MD150179
2021 Buick Envision
Preferred AWD
82,572 mi
Troy, MO
39 mi away
Good Deal
$18,899
- Year:
- 2020
- Make:
- Buick
- Model:
- Encore GX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 150 hp 1.3L I3
- Exterior color:
- Satin Steel Gray Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony With Ebony Interior Accents)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 83,120
- Stock #:
- H1334U-1
- VIN:
- KL4MMESL7LB125347
2020 Buick Encore GX
Select AWD
83,120 mi
Saint Louis, MO
37 mi away
Fair Deal
$15,578
- Year:
- 2023
- Make:
- Volkswagen
- Model:
- Jetta
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Pure White
- Combined gas mileage:
- 36 MPG
- Fuel type:
- Gasoline
- Interior color:
- Titan Black Cloth
- Transmission:
- Automatic
- Mileage:
- 34,410
- Stock #:
- V260620A
- VIN:
- 3VWBM7BU4PM025512
Price drop
-$500
2023 Volkswagen Jetta
1.5T Sport FWD
34,410 mi
Hazelwood, MO
42 mi away
Great Deal
$19,214
$18,714
- Year:
- 2022
- Make:
- Ford
- Model:
- Transit Connect
- Body type:
- Van
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 69,278
- Stock #:
- 9968
- VIN:
- NM0GE9E27N1509161
2022 Ford Transit Connect
Wagon XL LWB FWD with Rear Liftgate
69,278 mi
O'Fallon, MO
30 mi away
Good Deal
$19,189
- Year:
- 2026
- Make:
- Kia
- Model:
- K4
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 147 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 34 MPG
- Fuel type:
- Gasoline
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 28,331
- Stock #:
- 60693
- VIN:
- 3KPFT4DE1TE257663
2026 Kia K4
LXS FWD
28,331 mi
Florissant, MO
45 mi away
Great Deal
$19,799
- Year:
- 2024
- Make:
- Jeep
- Model:
- Compass
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 200 hp 2L I4
- Exterior color:
- Silver Zynith Metallic Clearcoat
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 49,687
- Stock #:
- 3716S
- VIN:
- 3C4NJDDN6RT149609
2024 Jeep Compass
Trailhawk 4WD
49,687 mi
Saint Louis, MO
38 mi away
Great Deal
$19,694
- Year:
- 2020
- Make:
- Buick
- Model:
- Encore GX
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 150 hp 1.3L I3
- Exterior color:
- Blue (Deep Azure Metallic)
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Ebony W/Ebony Accents)
- Transmission:
- Continuously Variable Transmission
- Mileage:
- 87,335
- Stock #:
- 29020A
- VIN:
- KL4MMFSLXLB100626
Price drop
-$500
2020 Buick Encore GX
Essence FWD
87,335 mi
Saint Louis, MO
38 mi away
Good Deal
$14,989
$14,489
- Year:
- 2022
- Make:
- Jeep
- Model:
- Renegade
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 177 hp 1.3L I4
- Exterior color:
- Bikini Metallic Clearcoat
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 66,779
- Stock #:
- T0724CC
- VIN:
- ZACNJDB12NPN47947
2022 Jeep Renegade
Latitude 4WD
66,779 mi
St Louis, MO
37 mi away
Good Deal
$16,820
- Year:
- 2020
- Make:
- Chevrolet
- Model:
- Traverse
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Mosaic Black Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 115,374
- Stock #:
- WR10080A
- VIN:
- 1GNERGKW9LJ177951
Price drop
-$1,000
2020 Chevrolet Traverse
LT Cloth FWD
115,374 mi
Ballwin, MO
28 mi away
Great Deal
$15,500
$14,500
- Year:
- 2021
- Make:
- Toyota
- Model:
- Camry
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 2.5L I4
- Exterior color:
- Predawn Gray Mica
- Combined gas mileage:
- 33 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 124,787
- Stock #:
- K2877A
- VIN:
- 4T1G11AK5MU567140
Sponsored Listing
2021 Toyota Camry
SE FWD
124,787 mi
Florissant, MO
46 mi away
Fair Deal
$18,271
Used Convertibles for Sale Under $30,000 in Union MOUsed Convertibles for Sale Under $40,000 in Union MOUsed Convertibles for Sale Under $50,000 in Union MOUsed Convertibles for Sale Under $60,000 in Union MOBest MPG Hatchbacks for Sale in Union MOBest MPG Wagons for Sale in Union MOBest MPG Coupes for Sale in Union MOBest MPG Convertibles for Sale in Union MOBest MPG Diesel Cars for Sale in Union MOHybrid Sedans for Sale in Union MOUsed Coupes for Sale Under $40,000 in Union MOUsed Coupes for Sale Under $50,000 in Union MO
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