New BUICK Cars in Alton

New Buick Cars for Sale in Alton

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$65,460
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2026 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 : 5GAERCKS6TJ376486
- Stock Number : B26103
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$65,610
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2026 Buick Enclave Avenir
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Cherry Red Tintcoat
- Int. Color : Unknown
- Mileage : 6
- VIN : 5GAERCKS2TJ373987
- Stock Number : B26099
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$67,460
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2026 Buick Enclave Avenir
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Ebony Twilight Metallic
- Int. Color : cool gray with slate blue accents
- Mileage : 6
- VIN : 5GAEVCKS9TJ377255
- Stock Number : B26101
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$67,610
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2026 Buick Enclave Avenir
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Cherry Red Tintcoat
- Int. Color : Unknown
- Mileage : 6
- VIN : 5GAEVCKS6TJ359747
- Stock Number : B26097
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$50,610
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2026 Buick Enclave Preferred
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Sandstone w/Ebony Accents
- Mileage : 6
- VIN : 5GAERAKS5TJ358145
- Stock Number : B26089
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$51,705
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2026 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 : Sandstone w/Ebony Accents
- Mileage : 6
- VIN : 5GAERAKS0TJ355573
- Stock Number : B26088
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$58,655
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2026 Buick Enclave Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : Front Wheel Drive
- Engine : 2.5L Turbo DOHC SIDI
- Transmission : Automatic
- Ext. Color : Ebony Twilight Metallic
- Int. Color : Ebony w/Sky Cool Gray & Ebony Accents
- Mileage : 6
- VIN : 5GAERBKS9TJ358607
- Stock Number : B26087
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$57,605
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2026 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 Ebony inter
- Mileage : 6
- VIN : 5GAERBKS4TJ328592
- Stock Number : B26077
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$29,950
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2026 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
$32,345
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2026 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 : 30
- VIN : KL4AMCSL8TB148742
- Stock Number : B26057
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$30,985
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2026 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
$33,480
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2026 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 seats and interior with Santorini
- Mileage : 6
- VIN : KL4AMESL2TB146965
- Stock Number : B26059
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$31,050
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2026 Buick Encore GX Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : Front Wheel Drive
- Engine : ECOTEC 1.3L Turbo
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Ebony seats and interior with Santorini
- Mileage : 6
- VIN : KL4AMDSL0TB182714
- Stock Number : B26073
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$34,545
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2026 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
$53,560
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2026 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
$53,560
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2026 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
$39,740
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2025 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
$49,100
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2026 Buick Envision Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : All Wheel Drive
- Engine : 2.0L Turbo / 4-cylinder / SIDI
- Transmission : Automatic
- Ext. Color : Moonstone Gray Metallic
- Int. Color : Ebony w/Sky Cool Grey/Ebony Accents
- Mileage : 12
- VIN : LRBFZPR45TD033778
- Stock Number : B26063
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$48,605
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2026 Buick Envision Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : All Wheel Drive
- Engine : 2.0L Turbo / 4-cylinder / SIDI
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Garnet w/Ebony Accents
- Mileage : 6
- VIN : LRBFZPR49TD032696
- Stock Number : B26061
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City
$47,270
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2026 Buick Envision Sport Touring
- Vehicle Type : SUV
- Bodystyle : SUV
- Drivetrain : All Wheel Drive
- Engine : 2.0L Turbo / 4-cylinder / SIDI
- Transmission : Automatic
- Ext. Color : Summit White
- Int. Color : Ebony seats with Sky Cool Gray and Ebony
- Mileage : 0
- VIN : LRBFZPR46TD033031
- Stock Number : B26070
- Location : Quality Buick GMC
- Serving : Alton, Wood River & Granite City

Welcome To Quality Buick GMC!

New BUICK Cars in Alton

New Buick Cars for Sale in Alton

Sort by

$65,460

$65,610

$67,460

$67,610

$50,610

$51,705

$58,655

$57,605

$29,950

$32,345

$30,985

$33,480

$31,050

$34,545

$53,560

$53,560

$39,740

$49,100

$48,605

$47,270