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 w/Jet Black Accents
    • 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 w/Jet Black Accents
    • Mileage : 6
    • VIN : 1G6DS5RK4T0121215
    • Stock Number : C26075
    • 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

    $60,465

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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 : Radiant Red Tintcoat
    • Int. Color : Sedona Sauvage w/Jet Black Accents
    • Mileage : 6
    • VIN : 1G6DN5RK7T0119210
    • Stock Number : C26070
    • 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

    $56,770

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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 : Vibrant White Tricoat
    • Int. Color : Maple Sugar/Jet Black Accents
    • Mileage : 6
    • VIN : 1G6DS5RK9T0121436
    • Stock Number : C26074
    • 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 w/Jet Black Accents
    • Mileage : 1
    • VIN : 1GYS9GKLXTR413200
    • Stock Number : C26072
    • 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

    $133,685

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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 : Jet Black Leather
    • Mileage : 0
    • VIN : 1GYS9GKL3TR338131
    • Stock Number : C26064
    • 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
  • 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 Luxury 2026 Cadillac LYRIQ Luxury 2026 Cadillac LYRIQ Luxury

    $65,520

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Stellar Black Metallic
    • Int. Color : Noir w/Santorini Blue Accents
    • Mileage : 2,081
    • VIN : 1GYKPNRL6TZ303695
    • Stock Number : C26017
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac LYRIQ Signature Sport 2026 Cadillac LYRIQ Signature Sport 2026 Cadillac LYRIQ Signature Sport

    $79,135

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Vibrant White Tricoat
    • Int. Color : Oxford Stone w/Garnet Accents
    • Mileage : 0
    • VIN : 1GYKPYRL7TZ311564
    • Stock Number : C26067
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2027 Cadillac OPTIQ Premium Sport 2027 Cadillac OPTIQ Premium Sport 2027 Cadillac OPTIQ Premium Sport

    $65,895

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Vibrant White Tricoat
    • Int. Color : Black
    • Mileage : 6
    • VIN : 3GYK3GM45VS101244
    • Stock Number : C27001
    • 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 VISTIQ Luxury 2026 Cadillac VISTIQ Luxury 2026 Cadillac VISTIQ Luxury

    $79,715

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Stellar Black Metallic
    • Int. Color : Jet Black Leather
    • Mileage : 6
    • VIN : 1GYC3KMLXTZ708741
    • Stock Number : C26009
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2027 Cadillac VISTIQ Sport 2027 Cadillac VISTIQ Sport 2027 Cadillac VISTIQ Sport

    $83,782

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Vibrant White Tricoat
    • Int. Color : Black
    • Mileage : 6
    • VIN : 1GYC3NML6VZ700186
    • Stock Number : C27002
    • 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

    $61,120

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : All Wheel Drive
    • Engine : 2.0L Turbo / 4-cylinder / SIDI
    • Transmission : Automatic
    • Ext. Color : Radiant Red Tintcoat
    • Int. Color : Cirrus Leather
    • Mileage : 6
    • VIN : 1GYKNDR47TZ115423
    • Stock Number : C26068
    • 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

    $62,695

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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 : Cirrus Leather
    • Mileage : 6
    • VIN : 1GYKNDRS2TZ116039
    • Stock Number : C26066
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac XT5 FWD Premium Luxury 2026 Cadillac XT5 FWD Premium Luxury 2026 Cadillac XT5 FWD Premium Luxury

    $59,445

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    • Vehicle Type : SUV
    • Bodystyle : SUV
    • Drivetrain : Front Wheel Drive
    • Engine : 2.0L Turbo / 4-cylinder / SIDI
    • Transmission : Automatic
    • Ext. Color : Crystal White Tricoat
    • Int. Color : Cirrus Leather
    • Mileage : 6
    • VIN : 1GYKNCR49TZ114641
    • Stock Number : C26069
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City