New Buick Cars in Alton
New Buick Cars for Sale in Alton
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$67,010
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 : Unknown
- Mileage : 6
- VIN : 5GAEVCKS0TJ262172
- Stock Number : B26047
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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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 seats Slate Blue interior acce
- Mileage : 6
- VIN : 5GAERCKS3TJ211950
- Stock Number : B26029
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$65,460
View Details2026 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 with sky cool gray and ebony accen
- Mileage : 6
- VIN : 5GAERCKS7TJ254560
- Stock Number : B26045
- 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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$31,240
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 : Whisper Beige seats with Ebony interior
- Mileage : 6
- VIN : KL4AMBSLXTB067784
- Stock Number : B26023
- 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
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Ebony seats with Ebony interior accents
- Mileage : 6
- VIN : KL4AMBSL2TB068718
- Stock Number : B26027
- 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
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Ebony seats with Ebony interior accents
- Mileage : 6
- VIN : KL4AMBSL0TB068698
- Stock Number : B26026
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$32,345
View Details2026 Buick Encore GX Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : All Wheel Drive
- Engine : ECOTEC 1.3L Turbo
- Transmission : Automatic
- Ext. Color : Ebony Twilight Metallic
- Int. Color : Ebony w/Ebony Accents
- Mileage : 0
- VIN : KL4AMCSL8TB148742
- Stock Number : B26057
- 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 seats and interior with Santorini
- Mileage : 6
- VIN : KL4AMESL3TB078952
- Stock Number : B26032
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$33,975
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 : Ocean Blue Metallic
- Int. Color : Ebony w/Santorini Blue Stitching
- Mileage : 6
- VIN : KL4AMESL8TB152530
- Stock Number : B26054
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$34,470
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 : 6
- VIN : KL4AMESL4TB148376
- Stock Number : B26055
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$33,480
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 : Summit White
- Int. Color : Ebony w/Santorini Blue Stitching
- Mileage : 6
- VIN : KL4AMESL2TB146965
- Stock Number : B26059
- 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 seats and interior with Santorini
- Mileage : 0
- VIN : KL4AMDSL0TB069250
- Stock Number : B26028
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$34,470
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 : 6
- VIN : KL4AMESL4TB149110
- Stock Number : B26056
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$53,560
View Details2026 Buick Envision Avenir
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : All Wheel Drive
- Engine : 2.0L Turbo / 4-cylinder / SIDI
- Transmission : Automatic
- Ext. Color : Iridescent White Tricoat
- Int. Color : Cool Grey w/Slate Blue Accents
- Mileage : 6
- VIN : LRBFZSR48TD022518
- Stock Number : B26051
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$52,960
View Details2026 Buick Envision Avenir
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : All Wheel Drive
- Engine : 2.0L Turbo / 4-cylinder / SIDI
- Transmission : Automatic
- Ext. Color : Midnight Opal
- Int. Color : Ebony w/Ebony Accents
- Mileage : 6
- VIN : LRBFZSR46TD022114
- Stock Number : B26053
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
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$53,560
View Details2026 Buick Envision Avenir
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : All Wheel Drive
- Engine : 2.0L Turbo / 4-cylinder / SIDI
- Transmission : Automatic
- Ext. Color : Iridescent White Tricoat
- Int. Color : Cool Grey w/Slate Blue Accents
- Mileage : 6
- VIN : LRBFZSR48TD022812
- Stock Number : B26052
- 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
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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 : LRBFZKE43SD024908
- Stock Number : B25112
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
