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 Gray Buick for Sale in Decatur, IL

351 results
Decatur, IL
2022 Buick Envision Essence FWD Sam Leman Chrysler Dodge Jeep Ram of Morton

2022 Buick Envision

Essence FWD

60,709 miles

$22,678

Fair Deal
Morton, IL
61 mi away
Year:
2022
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony)
Transmission:
9-Speed Automatic
Mileage:
60,709
Stock number:
J12079A
VIN:
LRBFZNR47ND109721

Sponsored

2025 Buick Enclave Avenir AWD

2025 Buick Enclave

Avenir AWD

15,387 miles

$50,949

Good Deal
Eureka, IL
63 mi away
Year:
2025
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony)
Transmission:
8-Speed Automatic
Mileage:
15,387
Stock number:
U4497
VIN:
5GAEVCRS9SJ104949

Sponsored

2023 Buick Enclave Essence AWD

2023 Buick Enclave

Essence AWD

28,256 miles

$35,112

Fair Deal
Certified Pre-Owned
Granite City, IL
100 mi away
Year:
2023
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Brown (Whisper Beige seats with Ebony interior accents Le)
Transmission:
Automatic
Mileage:
28,256
Stock number:
B2939
VIN:
5GAEVAKW0PJ231999

Sponsored

2025 Buick Envista Sport Touring FWD

2025 Buick Envista

Sport Touring FWD

26,780 miles

$24,480

Great Deal
Certified Pre-Owned
Springfield, IL
35 mi away
Year:
2025
Make:
Buick
Model:
Envista
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
137 hp 1.2L I3 Flex Fuel Vehicle
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
22 MPG
Fuel type:
Flex Fuel Vehicle
Interior color:
Black (Ebony Seats Interior With Santorini Blue Stitching)
Transmission:
6-Speed Automatic
Mileage:
26,780
Stock number:
26G147B
VIN:
KL47LBEP7SB088120

2025 Buick Enclave Avenir AWD

2025 Buick Enclave

Avenir AWD

1,034 miles

$49,995

Great Deal
Champaign, IL
42 mi away
Year:
2025
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Gray Seats With Slate Blue Interior Accents
Transmission:
8-Speed Automatic
Mileage:
1,034
Stock number:
QBG1396
VIN:
5GAEVCRS5SJ116953

2025 Buick Enclave Preferred AWD

2025 Buick Enclave

Preferred AWD

11,797 miles

$36,996

Good Deal
Eureka, IL
63 mi away
Year:
2025
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Sky Gray Ebony Interior)
Transmission:
8-Speed Automatic
Mileage:
11,797
Stock number:
U4478
VIN:
5GAEVARS4SJ289822

Preparing for a close up...

Photos coming soon

2020 Buick Enclave

Avenir AWD

91,148 miles

$20,900

Great Deal
Fairbury, IL
66 mi away
Year:
2020
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Mileage:
91,148
Stock number:
4077A
VIN:
5GAEVCKW6LJ120346

Preparing for a close up...

Photos coming soon

2024 Buick Encore GX

Sport Touring FWD

33,567 miles

$19,809

Great Deal
Robinson, IL
87 mi away
Year:
2024
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
155 hp 1.3L I3
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Ebony Interior Accents)
Transmission:
Continuously Variable Transmission
Mileage:
33,567
Stock number:
C6311
VIN:
KL4AMDSL4RB107863

Preparing for a close up...

Photos coming soon

2025 Buick Enclave

Preferred AWD

18,504 miles

$35,997

Good Deal
Store transfer to Springfield, IL
1,729 mi away • Price includes $1,999 shipping Price includes $1,999 shipping
Year:
2025
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior color:
Gray
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
18,504
Stock number:
28224805
VIN:
5GAEVARS4SJ228356

Preparing for a close up...

Photos coming soon

2022 Buick Envision

Essence FWD

60,709 miles

$22,678

Fair Deal
Morton, IL
61 mi away
Year:
2022
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony)
Transmission:
9-Speed Automatic
Mileage:
60,709
Stock number:
J12079A
VIN:
LRBFZNR47ND109721

Preparing for a close up...

Photos coming soon

2023 Buick Envision

Preferred FWD

13,655 miles

$22,990

Great Deal
Certified Pre-Owned
Clinton, IL
21 mi away
Year:
2023
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Brown (Whisper Beige seats)
Transmission:
9-Speed Automatic
Mileage:
13,655
Stock number:
262151
VIN:
LRBAZLR40PD067846

Preparing for a close up...

Photos coming soon

2025 Buick Envision

Sport Touring AWD

15,478 miles

$31,300

Fair Deal
Morton, IL
60 mi away
Year:
2025
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Sky Gray Ebony Interior)
Transmission:
9-Speed Automatic
Mileage:
15,478
Stock number:
A2890
VIN:
LRBFZLE40SD074266

Preparing for a close up...

Photos coming soon

2025 Buick Enclave

Preferred FWD

21,483 miles

$33,993

Good Deal
Eureka, IL
63 mi away
Year:
2025
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Sky Gray Ebony Interior)
Transmission:
8-Speed Automatic
Mileage:
21,483
Stock number:
U4490
VIN:
5GAERARS2SJ249632

Preparing for a close up...

Photos coming soon

2025 Buick Enclave

Sport Touring FWD

20,669 miles

$36,688

Good Deal
Eureka, IL
63 mi away
Year:
2025
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Sky Gray Ebony Interior)
Transmission:
8-Speed Automatic
Mileage:
20,669
Stock number:
U4493
VIN:
5GAERBRS7SJ225378

Preparing for a close up...

Photos coming soon

2025 Buick Envision

Preferred AWD

14,104 miles

$28,995

Fair Deal
Cayuga, IN
79 mi away
Year:
2025
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Ebony Interior Accents)
Transmission:
9-Speed Automatic
Mileage:
14,104
Stock number:
YA102
VIN:
LRBFZKE40SD074102

Preparing for a close up...

Photos coming soon

2016 Buick Verano

Leather FWD

73,297 miles

$9,995

Fair Deal
Bloomington, IL
42 mi away
Year:
2016
Make:
Buick
Model:
Verano
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
180 hp 2.4L I4 Flex Fuel Vehicle
Exterior color:
Gray
Combined gas mileage:
26 MPG
Fuel type:
Flex Fuel Vehicle
Transmission:
Automatic
Mileage:
73,297
Stock number:
161422
VIN:
1G4PS5SK2G4161422

Preparing for a close up...

Photos coming soon

2025 Buick Enclave

Sport Touring FWD

10,393 miles

$38,977

Good Deal
Mattoon, IL
39 mi away
Year:
2025
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Sky Gray Ebony Interior)
Transmission:
8-Speed Automatic
Mileage:
10,393
Stock number:
Z14134
VIN:
5GAERBRS0SJ272087

Preparing for a close up...

Photos coming soon

2021 Buick Envision

Avenir AWD

88,609 miles

$22,260

Good Deal
Morton, IL
60 mi away
Year:
2021
Make:
Buick
Model:
Envision
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats)
Transmission:
9-Speed Automatic
Mileage:
88,609
Stock number:
B26229A
VIN:
LRBFZSR46MD149799

Preparing for a close up...

Photos coming soon

2025 Buick Enclave

Sport Touring FWD

17,075 miles

$38,995

Good Deal
Certified Pre-Owned
Litchfield, IL
59 mi away
Year:
2025
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior color:
Gray Metallic
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Sky Gray Ebony Interior)
Transmission:
8-Speed Automatic
Mileage:
17,075
Stock number:
BP11298
VIN:
5GAERBRS5SJ274384

Preparing for a close up...

Photos coming soon

2021 Buick Enclave

Premium AWD

71,622 miles

$25,250

Good Deal
Charleston, IL
49 mi away
Year:
2021
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Shale w/Ebony Accents)
Transmission:
9-Speed Automatic
Mileage:
71,622
Stock number:
CP8399
VIN:
5GAEVBKW6MJ215162

Preparing for a close up...

Photos coming soon

2025 Buick Enclave

Preferred AWD

18,340 miles

$35,998

Good Deal
Eureka, IL
63 mi away
Year:
2025
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Sky Gray Ebony Interior)
Transmission:
8-Speed Automatic
Mileage:
18,340
Stock number:
U4489
VIN:
5GAEVARS8SJ251381

Preparing for a close up...

Photos coming soon

2021 Buick Enclave

Avenir AWD

41,819 miles

$30,591

Good Deal
Bloomington, IL
43 mi away
Year:
2021
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony with Ebony interior accents)
Transmission:
9-Speed Automatic
Mileage:
41,819
Stock number:
943626A
VIN:
5GAEVCKW0MJ243626

Preparing for a close up...

Photos coming soon

2023 Buick Encore GX

Select AWD

33,075 miles

$21,100

Good Deal
Normal, IL
46 mi away
Year:
2023
Make:
Buick
Model:
Encore GX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
155 hp 1.3L I3
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony With Ebony Interior Accents)
Transmission:
9-Speed Automatic
Mileage:
33,075
Stock number:
GP45336
VIN:
KL4MMESLXPB045336

Preparing for a close up...

Photos coming soon

2025 Buick Enclave

Preferred AWD

11,797 miles

$36,996

Good Deal
Eureka, IL
63 mi away
Year:
2025
Make:
Buick
Model:
Enclave
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
328 hp 2.5L I4
Exterior color:
Moonstone Gray Metallic
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Seats With Sky Gray Ebony Interior)
Transmission:
8-Speed Automatic
Mileage:
11,797
Stock number:
U4478
VIN:
5GAEVARS4SJ289822

Sponsored

  1. Home
  2. / Used Cars
  3. / Buick
  4. / Illinois
  5. / Decatur
  • Shop all gray cars in Decatur IL

  • Used White Buick for Sale in Decatur

  • Used Blue Buick for Sale in Decatur

  • Used Red Buick for Sale in Decatur

  • Used Black Buick for Sale in Decatur

  • Used Silver Buick for Sale in Decatur

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.