Quality Buick GMC

1620 East Homer Adams Pkwy Alton, IL 62002

New Cadillac Cars in Alton

New Cadillac Cars for Sale in Alton

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  • 2026 Cadillac CT4 Premium Luxury 2026 Cadillac CT4 Premium Luxury 2026 Cadillac CT4 Premium Luxury

    $52,345

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    • Vehicle Type : Sedan
    • Bodystyle : Sedan
    • Drivetrain : Rear Wheel Drive
    • Engine : 2.0L Turbo / 4-cylinder / SIDI
    • Transmission : Automatic
    • Ext. Color : Vibrant White Tricoat
    • Int. Color : Whisper Beige with Jet Black accents Lea
    • Mileage : 6
    • VIN : 1G6DF5RK1T0120320
    • Stock Number : C26073
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac CT5 Premium Luxury 2026 Cadillac CT5 Premium Luxury 2026 Cadillac CT5 Premium Luxury

    $56,170

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    • Vehicle Type : Sedan
    • Bodystyle : Sedan
    • Drivetrain : Rear Wheel Drive
    • Engine : 2.0L Twin-Scroll Turbo / 4-cylinder / SIDI
    • Transmission : Automatic
    • Ext. Color : Argent Silver Metallic
    • Int. Color : Jet Black with Jet Black Accents Leather
    • Mileage : 6
    • VIN : 1G6DS5RK4T0121215
    • Stock Number : C26075
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac CT5 Sport 2026 Cadillac CT5 Sport 2026 Cadillac CT5 Sport

    $62,335

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    • Vehicle Type : Sedan
    • Bodystyle : Sedan
    • Drivetrain : Rear Wheel Drive
    • Engine : 2.0L Twin-Scroll Turbo / 4-cylinder / SIDI
    • Transmission : Automatic
    • Ext. Color : Black Raven
    • Int. Color : Jet Black w/Jet Black Accents
    • Mileage : 0
    • VIN : 1G6DU5RK6T0125843
    • Stock Number : C26094
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac Escalade 4WD Luxury 2026 Cadillac Escalade 4WD Luxury 2026 Cadillac Escalade 4WD Luxury

    $120,544

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Four Wheel Drive
    • Engine : 6.2L V8
    • Transmission : Automatic
    • Ext. Color : Vibrant White Tricoat
    • Int. Color : Brandy with Very Dark Atmosphere accents
    • Mileage : 6
    • VIN : 1GYS9CKL9TR472490
    • Stock Number : C26086
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac Escalade 4WD Luxury 2026 Cadillac Escalade 4WD Luxury 2026 Cadillac Escalade 4WD Luxury

    $117,810

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Four Wheel Drive
    • Engine : 6.2L V8
    • Transmission : Automatic
    • Ext. Color : Black Raven
    • Int. Color : Jet Black Leather
    • Mileage : 6
    • VIN : 1GYS9CKL4TR469139
    • Stock Number : C26087
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac Escalade 4WD Platinum Sport 2026 Cadillac Escalade 4WD Platinum Sport 2026 Cadillac Escalade 4WD Platinum Sport

    $130,360

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Four Wheel Drive
    • Engine : 6.2L V8
    • Transmission : Automatic
    • Ext. Color : Black Raven
    • Int. Color : Jet Black Leather
    • Mileage : 0
    • VIN : 1GYS9GKL4TR391842
    • Stock Number : C26082
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac Escalade 4WD Platinum Sport 2026 Cadillac Escalade 4WD Platinum Sport 2026 Cadillac Escalade 4WD Platinum Sport

    $130,755

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Four Wheel Drive
    • Engine : 6.2L V8
    • Transmission : Automatic
    • Ext. Color : Black Raven
    • Int. Color : Sheer Gray with Jet Black accents Leathe
    • Mileage : 6
    • VIN : 1GYS9GKLXTR413200
    • Stock Number : C26072
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac Escalade IQ Luxury 2 2025 Cadillac Escalade IQ Luxury 2 2025 Cadillac Escalade IQ Luxury 2

    $152,135

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Black Raven
    • Int. Color : Camelia with Backen Black accents Leathe
    • Mileage : 1,576
    • VIN : 1GYTEDKL5SU105507
    • Stock Number : C25032
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac Escalade IQL Premium Sport 2026 Cadillac Escalade IQL Premium Sport 2026 Cadillac Escalade IQL Premium Sport

    $169,569

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Black Raven
    • Int. Color : Black w/Medium Dark Cinder Gray
    • Mileage : 0
    • VIN : 1GYLEMKL5TU109669
    • Stock Number : C26095
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac LYRIQ Luxury 2025 Cadillac LYRIQ Luxury 2025 Cadillac LYRIQ Luxury

    $73,489

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Crystal White Tricoat
    • Int. Color : Sky Cool Gray w/Santorini Blue Accents
    • Mileage : 0
    • VIN : 1GYKPRRL4SZ303295
    • Stock Number : C25072
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac LYRIQ Premium Sport 2026 Cadillac LYRIQ Premium Sport 2026 Cadillac LYRIQ Premium Sport

    $71,715

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Stellar Black Metallic
    • Int. Color : Noir with Santorini Blue accents Leather
    • Mileage : 0
    • VIN : 1GYKPWRK6TZ313138
    • Stock Number : C26079
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2027 Cadillac LYRIQ Signature Sport 2027 Cadillac LYRIQ Signature Sport 2027 Cadillac LYRIQ Signature Sport

    $78,810

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Stellar Black Metallic
    • Int. Color : Black Nappa with Sky Cool Gray accents L
    • Mileage : 10
    • VIN : 1GYKPYRK1VZ302594
    • Stock Number : C27005
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2027 Cadillac OPTIQ Luxury 2027 Cadillac OPTIQ Luxury 2027 Cadillac OPTIQ Luxury

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Mary Kay Pink
    • Int. Color : Black
    • Mileage : 6
    • VIN : 3GYK3BM58VS109284
    • Stock Number : FL9284
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2027 Cadillac OPTIQ Premium Luxury 2027 Cadillac OPTIQ Premium Luxury 2027 Cadillac OPTIQ Premium Luxury

    $62,264

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Vibrant White Tricoat
    • Int. Color : Autumn Canyon
    • Mileage : 0
    • VIN : 3GYK3DM49VS109040
    • Stock Number : C27006
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac OPTIQ Premium Sport 2026 Cadillac OPTIQ Premium Sport 2026 Cadillac OPTIQ Premium Sport

    $58,990

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Black Raven
    • Int. Color : Noir Leather
    • Mileage : 6
    • VIN : 3GYK3GM43TS117357
    • Stock Number : C26028
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac XT5 AWD Premium Luxury 2026 Cadillac XT5 AWD Premium Luxury 2026 Cadillac XT5 AWD Premium Luxury

    $64,565

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : All Wheel Drive
    • Engine : 3.6L V6
    • Transmission : Automatic
    • Ext. Color : Crystal White Tricoat
    • Int. Color : Kona Brown Sauvage w/Jet Black Accents
    • Mileage : 6
    • VIN : 1GYKNDRS9TZ122629
    • Stock Number : C26093
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac XT5 AWD Premium Luxury 2026 Cadillac XT5 AWD Premium Luxury 2026 Cadillac XT5 AWD Premium Luxury

    $63,120

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : All Wheel Drive
    • Engine : 3.6L V6
    • Transmission : Automatic
    • Ext. Color : Crystal White Tricoat
    • Int. Color : Sedona Sauvage w/Jet Black Accents
    • Mileage : 6
    • VIN : 1GYKNDRS6TZ122670
    • Stock Number : C26092
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City