CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used Subaru for Sale Under $20,000 Near Waterloo, IL

1,125 results
Waterloo, IL
2020 Subaru Outback AWD Clement Pre-Owned Florissant

2020 Subaru Outback

AWD

96,583 miles

$16,800

Good Deal
Florissant, MO
35 mi away
Year:
2020
Make:
Subaru
Model:
Outback
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
182 hp 2.5L H4
Exterior color:
Magnetite Gray Metallic
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Continuously Variable Transmission
Mileage:
96,583
Stock number:
C18383DA
VIN:
4S4BTAAC1L3172907

Sponsored

2018 Subaru Outback 3.6R Limited AWD

2018 Subaru Outback

3.6R Limited AWD

113,174 miles

$16,097

Fair Deal
Belleville, IL
16 mi away
Year:
2018
Make:
Subaru
Model:
Outback
Body type:
Wagon
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
256 hp 3.6L H6
Exterior color:
Green
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Mileage:
113,174
Stock number:
G4703A
VIN:
4S4BSENCXJ3336785

Sponsored

2019 Subaru Crosstrek 2.0i Premium AWD

2019 Subaru Crosstrek

2.0i Premium AWD

84,895 miles

$16,999

Good Deal
Saint Peters, MO
41 mi away
Year:
2019
Make:
Subaru
Model:
Crosstrek
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
152 hp 2L H4
Exterior color:
Venetian Red Pearl
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Continuously Variable Transmission
Mileage:
84,895
Stock number:
P6991
VIN:
JF2GTAEC8KH288581

Sponsored

2014 Subaru Forester 2.5i Premium

2014 Subaru Forester

2.5i Premium

39,383 miles

$17,297

Fair Deal
Store transfer to Saint Louis, MO
544 mi away • Price includes $299 shipping Price includes $299 shipping
Year:
2014
Make:
Subaru
Model:
Forester
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
170 hp 2.5L H4
Exterior color:
Silver
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Gray
Transmission:
Automatic
Mileage:
39,383
Stock number:
27982184
VIN:
JF2SJAEC7EH530071

2019 Subaru Crosstrek 2.0i Limited AWD

2019 Subaru Crosstrek

2.0i Limited AWD

79,045 miles

$19,172

Good Deal
Alton, IL
42 mi away
Year:
2019
Make:
Subaru
Model:
Crosstrek
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
152 hp 2L H4
Exterior color:
Crystal White Pearl
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Black Leather
Transmission:
Continuously Variable Transmission
Mileage:
79,045
Stock number:
K5240
VIN:
JF2GTAMC0K8335216

2018 Subaru Crosstrek Limited

2018 Subaru Crosstrek

Limited

48,050 miles

$19,288

Great Deal
Saint Peters, MO
41 mi away
Year:
2018
Make:
Subaru
Model:
Crosstrek
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
152 hp 2L H4
Exterior color:
Crystal Black Silica
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Continuously Variable Transmission
Mileage:
48,050
Stock number:
K50206A
VIN:
JF2GTAJC5JH237382

Preparing for a close up...

Photos coming soon

2009 Subaru Outback

2.5i Special Edition

128,000 miles

$5,995

Good Deal
St Louis, MO
20 mi away
Year:
2009
Make:
Subaru
Model:
Outback
Body type:
Wagon
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
170 hp 2.5L H4
Exterior color:
White
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Gray
Transmission:
4-Speed Automatic
Mileage:
128,000
Stock number:
MA7870
VIN:
4S4BP61C097337879

Preparing for a close up...

Photos coming soon

2018 Subaru Outback

3.6R Limited AWD

113,174 miles

$16,097

Fair Deal
Belleville, IL
16 mi away
Year:
2018
Make:
Subaru
Model:
Outback
Body type:
Wagon
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
256 hp 3.6L H6
Exterior color:
Green
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Mileage:
113,174
Stock number:
G4703A
VIN:
4S4BSENCXJ3336785

Preparing for a close up...

Photos coming soon

2018 Subaru Legacy

2.5i Limited AWD

45,892 miles

$17,775

Good Deal
Saint Louis, MO
17 mi away
Year:
2018
Make:
Subaru
Model:
Legacy
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
175 hp 2.5L H4
Exterior color:
Twilight Blue Metallic
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
Gray
Transmission:
Continuously Variable Transmission
Mileage:
45,892
Stock number:
H1323T-1
VIN:
4S3BNAN64J3029787

Preparing for a close up...

Photos coming soon

2015 Subaru Outback

2.5i Limited

127,209 miles

$11,500

Good Deal
Ballwin, MO
28 mi away
Year:
2015
Make:
Subaru
Model:
Outback
Body type:
Wagon
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
175 hp 2.5L H4
Exterior color:
Crystal White Pearl
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
White (Warm Ivory)
Transmission:
Continuously Variable Transmission
Mileage:
127,209
Stock number:
WP9910A
VIN:
4S4BSBNC9F3312001

Preparing for a close up...

Photos coming soon

2019 Subaru Ascent

Touring 7-Passenger AWD

117,752 miles

$17,256

Fair Deal
Manchester, MO
28 mi away
Year:
2019
Make:
Subaru
Model:
Ascent
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
260 hp 2.4L H4
Exterior color:
Crystal White Pearl
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Java Brown
Transmission:
Continuously Variable Transmission
Mileage:
117,752
Stock number:
SM0799-1
VIN:
4S4WMARD5K3487347

Preparing for a close up...

Photos coming soon

2014 Subaru Outback

2.5i Limited

85,990 miles

$15,497

Fair Deal
Store transfer to Saint Louis, MO
684 mi away • Price includes $499 shipping Price includes $499 shipping
Year:
2014
Make:
Subaru
Model:
Outback
Body type:
Wagon
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
173 hp 2.5L H4
Exterior color:
Silver
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
85,990
Stock number:
28141180
VIN:
4S4BRBLC6E3320862

Preparing for a close up...

Photos coming soon

2015 Subaru Forester

2.5i Premium

109,970 miles

$13,297

Fair Deal
Store transfer to Saint Louis, MO
565 mi away • Price includes $299 shipping Price includes $299 shipping
Year:
2015
Make:
Subaru
Model:
Forester
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
170 hp 2.5L H4
Exterior color:
Blue
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Gray
Transmission:
Automatic
Mileage:
109,970
Stock number:
27112944
VIN:
JF2SJADC6FH492044

Preparing for a close up...

Photos coming soon

2019 Subaru Forester

2.5i Touring AWD

103,410 miles

$16,822

Great Deal
Ballwin, MO
28 mi away
Year:
2019
Make:
Subaru
Model:
Forester
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
182 hp 2.5L H4
Exterior color:
Crystal Black Silica
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Continuously Variable Transmission
Mileage:
103,410
Stock number:
W20237A
VIN:
JF2SKAWC0KH555630

Preparing for a close up...

Photos coming soon

2023 Subaru Ascent

Premium 8-Passenger AWD

107,922 miles

$19,157

Great Deal
O Fallon, IL
22 mi away
Year:
2023
Make:
Subaru
Model:
Ascent
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
260 hp 2.4L H4
Exterior color:
Crystal White Pearl
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
White (Warm Ivory)
Transmission:
Continuously Variable Transmission
Mileage:
107,922
Stock number:
74172H
VIN:
4S4WMACD0P3419490

Preparing for a close up...

Photos coming soon

2014 Subaru Crosstrek

XV Limited AWD

136,702 miles

$9,550

Good Deal
Wentzville, MO
50 mi away
Year:
2014
Make:
Subaru
Model:
Crosstrek
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
2L H4
Exterior color:
Red (Burgundy)
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
White (IVORY)
Transmission:
Continuously Variable Transmission
Mileage:
136,702
Stock number:
W3038
VIN:
JF2GPAGC0E8304519

Preparing for a close up...

Photos coming soon

2018 Subaru Legacy

2.5i AWD

98,918 miles

$14,451

Fair Deal
Saint Louis, MO
29 mi away
Year:
2018
Make:
Subaru
Model:
Legacy
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
175 hp 2.5L H4
Exterior color:
White
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Transmission:
Continuously Variable Transmission
Mileage:
98,918
Stock number:
M2366XP
VIN:
4S3BNAA64J3016012

Sponsored

  1. Home
  2. / Used Cars
  3. / Subaru
  4. / Illinois
  5. / Waterloo
Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.