New Buick Cars in Alton

New Buick Cars for Sale in Alton

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$63,945
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2026 Buick Enclave Avenir
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Ocean Blue Metallic
- Int. Color : Cool Gray seats Slate Blue int
- Mileage : 6
- VIN : 5GAEVCKS6TJ114785
- Stock Number : B26002
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$60,710
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2025 Buick Enclave Avenir
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Moonstone Gray Metallic
- Int. Color : Ebony seats with Sky Cool Gray
- Mileage : 6
- VIN : 5GAERCRSXSJ299478
- Stock Number : B25196
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$53,705
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2026 Buick Enclave Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Cherry Red Tintcoat
- Int. Color : Ebony with Sky Cool Gray and E
- Mileage : 6
- VIN : 5GAERAKS0TJ112989
- Stock Number : B26001
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$59,305
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2026 Buick Enclave Sport Touring
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Moonstone Gray Metallic
- Int. Color : Ebony with Sky Cool Gray and E
- Mileage : 6
- VIN : 5GAEVBKS7TJ124655
- Stock Number : B26004
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$29,950
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2026 Buick Encore GX Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 1.3L Turbocharged
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Ebony w/Ebony Accents
- Mileage : 6
- VIN : KL4AMBSL0TB068698
- Stock Number : B26026
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$28,880
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2026 Buick Encore GX Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 1.3L
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Ebony seats with Ebony interior accents
- Mileage : 0
- VIN : KL4AMBSL5TB023966
- Stock Number : B26005
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$29,950
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2026 Buick Encore GX Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 1.3L Turbocharged
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Ebony w/Ebony Accents
- Mileage : 6
- VIN : KL4AMBSL2TB068718
- Stock Number : B26027
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$29,480
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2026 Buick Encore GX Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 1.3L
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Ebony seats with Ebony interior accents
- Mileage : 6
- VIN : KL4AMBSL7TB057293
- Stock Number : B26015
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$30,640
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2026 Buick Encore GX Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 1.3L
- Transmission : Automatic
- Ext. Color : Moonstone Gray Metallic
- Int. Color : Ebony seats with Ebony interior accents
- Mileage : 6
- VIN : KL4AMBSL6TB063845
- Stock Number : B26018
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$31,240
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2026 Buick Encore GX Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 1.3L Turbocharged
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Whisper Beige w/Ebony Accents
- Mileage : 6
- VIN : KL4AMBSLXTB067784
- Stock Number : B26023
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$30,640
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2026 Buick Encore GX Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : 1.3L
- Transmission : Automatic
- Ext. Color : Ocean Blue Metallic
- Int. Color : Ebony seats with Ebony interior accents
- Mileage : 0
- VIN : KL4AMBSL9TB066691
- Stock Number : B26020
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$32,545
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2026 Buick Encore GX Sport Touring
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : ECOTEC 1.3L Turbo
- Transmission : Automatic
- Ext. Color : Ebony Twilight Metallic
- Int. Color : Ebony w/Santorini Blue Stitching
- Mileage : 0
- VIN : KL4AMDSL6TB062545
- Stock Number : B26022
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$31,480
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2026 Buick Encore GX Sport Touring
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : ECOTEC 1.3L Turbo
- Transmission : Automatic
- Ext. Color : Moonstone Gray Metallic
- Int. Color : Ebony w/Santorini Blue Stitching
- Mileage : 6
- VIN : KL4AMDSL1TB068432
- Stock Number : B26025
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$34,545
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2026 Buick Encore GX Sport Touring
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : All Wheel Drive
- Engine : ECOTEC 1.3L Turbo
- Transmission : Automatic
- Ext. Color : Aquamarine Blue Metallic
- Int. Color : Ebony seats and interior with Santorini
- Mileage : 6
- VIN : KL4AMESL3TB056160
- Stock Number : B26010
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$30,985
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2026 Buick Encore GX Sport Touring
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : Front Wheel Drive
- Engine : ECOTEC 1.3L Turbo
- Transmission : Automatic
- Ext. Color : Ebony Twilight
- Int. Color : Unknown
- Mileage : 0
- VIN : KL4AMDSL0TB069250
- Stock Number : B26028
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$34,545
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2026 Buick Encore GX Sport Touring
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : All Wheel Drive
- Engine : ECOTEC 1.3L Turbo
- Transmission : Automatic
- Ext. Color : Aquamarine Blue Metallic
- Int. Color : Ebony seats and interior with Santorini
- Mileage : 0
- VIN : KL4AMESL6TB056444
- Stock Number : B26017
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$39,740
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2025 Buick Envision Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : All Wheel Drive
- Engine : 2.0L Turbo / 4-cylinder / SIDI
- Transmission : Automatic
- Ext. Color : Ebony Twilight Metallic
- Int. Color : Ebony seats with Ebony interio
- Mileage : 6
- VIN : LRBFZKE46SD035336
- Stock Number : B25157
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$39,740
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2025 Buick Envision Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : All Wheel Drive
- Engine : 2.0L Turbo / 4-cylinder / SIDI
- Transmission : Automatic
- Ext. Color : Ebony Twilight Metallic
- Int. Color : Ebony seats with Ebony interio
- Mileage : 6
- VIN : LRBFZKE43SD024908
- Stock Number : B25112
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$39,740
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2025 Buick Envision Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : All Wheel Drive
- Engine : 2.0L Turbo / 4-cylinder / SIDI
- Transmission : Automatic
- Ext. Color : Brilliant Red
- Int. Color : Sandstone seats with Ebony int
- Mileage : 6
- VIN : LRBFZKE46SD021520
- Stock Number : B25100
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$39,740
View Details
2025 Buick Envision Preferred
- Vehicle Type : Sport/Utility
- Bodystyle : Sport/Utility
- Drivetrain : All Wheel Drive
- Engine : 2.0L Turbo / 4-cylinder / SIDI
- Transmission : Automatic
- Ext. Color : Brilliant Red
- Int. Color : Sandstone seats with Ebony int
- Mileage : 6
- VIN : LRBFZKE43SD021720
- Stock Number : B25113
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City

$6,500 Off New 2025 Buick Envision Preferred

New 2025 Buick Envista Avenir

New Buick Cars in Alton

New Buick Cars for Sale in Alton

Sort by

$63,945

$60,710

$53,705

$59,305

$29,950

$28,880

$29,950

$29,480

$30,640

$31,240

$30,640

$32,545

$31,480

$34,545

$30,985

$34,545

$39,740

$39,740

$39,740

$39,740