New BUICK Cars in Alton
New Buick Cars for Sale in Alton
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$65,560
View Details2026 Buick Enclave Avenir
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Iridescent White Tricoat
- Int. Color : cool gray with slate blue accents
- Mileage : 6
- VIN : 5GAERCKS3TJ211950
- Stock Number : B26029
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$60,710
View Details2025 Buick Enclave Avenir
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$63,945
View Details2026 Buick Enclave Avenir
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$53,705
View Details2026 Buick Enclave Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$51,855
View Details2026 Buick Enclave Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Iridescent White Tricoat
- Int. Color : sandstone with ebony accents
- Mileage : 6
- VIN : 5GAERAKS8TJ209941
- Stock Number : B26030
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$59,305
View Details2026 Buick Enclave Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$29,950
View Details2026 Buick Encore GX Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$28,880
View Details2026 Buick Encore GX Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$29,950
View Details2026 Buick Encore GX Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$29,480
View Details2026 Buick Encore GX Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$30,640
View Details2026 Buick Encore GX Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$31,240
View Details2026 Buick Encore GX Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$30,640
View Details2026 Buick Encore GX Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$32,545
View Details2026 Buick Encore GX Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$31,480
View Details2026 Buick Encore GX Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$34,545
View Details2026 Buick Encore GX Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$30,985
View Details2026 Buick Encore GX Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- 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 : KL4AMDSL0TB069250
- Stock Number : B26028
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$34,545
View Details2026 Buick Encore GX Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
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$34,545
View Details2026 Buick Encore GX Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : All Wheel Drive
- Engine : ECOTEC 1.3L Turbo
- Transmission : Automatic
- Ext. Color : Moonstone Gray Metallic
- Int. Color : Ebony w/Santorini Blue Stitching
- Mileage : 0
- VIN : KL4AMESL3TB078952
- Stock Number : B26032
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$39,740
View Details2025 Buick Envision Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- 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
