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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  • 2025 Cadillac CT4 Premium Luxury 2025 Cadillac CT4 Premium Luxury 2025 Cadillac CT4 Premium Luxury

    $51,390

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    • Vehicle Type : Four-Door Sedan
    • Bodystyle : Four-Door Sedan
    • Drivetrain : Rear Wheel Drive
    • Engine : 2.0L Turbo / 4-cylinder / SIDI
    • Transmission :
    • Ext. Color : Crystal White
    • Int. Color : Unknown
    • Mileage : 6
    • VIN : 1G6DF5RK0S0113227
    • Stock Number : C25023
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac CT4 Premium Luxury 2025 Cadillac CT4 Premium Luxury 2025 Cadillac CT4 Premium Luxury

    $47,860

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    • Vehicle Type : Four-Door Sedan
    • Bodystyle : Four-Door Sedan
    • Drivetrain : Rear Wheel Drive
    • Engine : 2.7L Turbocharged
    • Transmission :
    • Ext. Color : Wave Metallic
    • Int. Color : JET BLACK W/ JET BLACK AC
    • Mileage : 6
    • VIN : 1G6DB5RL0S0109036
    • Stock Number : C25014
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac CT4 Premium Luxury 2025 Cadillac CT4 Premium Luxury 2025 Cadillac CT4 Premium Luxury

    $46,860

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    • Vehicle Type : Four-Door Sedan
    • Bodystyle : Four-Door Sedan
    • Drivetrain : Rear Wheel Drive
    • Engine : 2.0L Turbo / 4-cylinder / SIDI
    • Transmission :
    • Ext. Color : Wave Metallic
    • Int. Color : WHISPER BEIGE W/ JET BLAC
    • Mileage : 6
    • VIN : 1G6DF5RK9S0109404
    • Stock Number : C25011
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac CT5 Sport 2025 Cadillac CT5 Sport 2025 Cadillac CT5 Sport

    $56,615

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    • Vehicle Type : Four-Door Sedan
    • Bodystyle : Four-Door 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 AC
    • Mileage : 18
    • VIN : 1G6DU5RK8S0111215
    • Stock Number : C25019
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac CT5-V 4dr Sdn 2026 Cadillac CT5-V 4dr Sdn 2026 Cadillac CT5-V 4dr Sdn

    $65,090

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    • Vehicle Type : Four-Door Sedan
    • Bodystyle : Four-Door Sedan
    • Drivetrain : Rear Wheel Drive
    • Engine : 3.0L Twin Turbo V6 / SIDI
    • Transmission : Automatic
    • Ext. Color : Black Raven
    • Int. Color : JET BLACK W/ JET BLACK AC
    • Mileage : 6
    • VIN : 1G6DV5RW5T0101033
    • Stock Number : C26004
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac CT5-V 4dr Sdn 2026 Cadillac CT5-V 4dr Sdn 2026 Cadillac CT5-V 4dr Sdn

    $66,315

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    • Vehicle Type : Four-Door Sedan
    • Bodystyle : Four-Door Sedan
    • Drivetrain : Rear Wheel Drive
    • Engine : 3.0L Twin Turbo V6 / SIDI
    • Transmission : Automatic
    • Ext. Color : Radiant Red Tintcoat
    • Int. Color : JET BLACK W/ JET BLACK AC
    • Mileage : 6
    • VIN : 1G6DV5RW5T0101016
    • Stock Number : C26003
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac Escalade 4WD Premium Luxury 2025 Cadillac Escalade 4WD Premium Luxury 2025 Cadillac Escalade 4WD Premium Luxury

    $112,939

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : Four Wheel Drive
    • Engine : 6.2L V8
    • Transmission : Automatic
    • Ext. Color : Black Raven
    • Int. Color : Unknown
    • Mileage : 0
    • VIN : 1GYS9CRL9SR286355
    • Stock Number : C25060
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac Escalade IQ Luxury 1 2025 Cadillac Escalade IQ Luxury 1 2025 Cadillac Escalade IQ Luxury 1

    $132,880

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Summit White
    • Int. Color : BACKEN BLACK/SANTORINI AC
    • Mileage : 6
    • VIN : 1GYTECKL6SU107552
    • Stock Number : C25052
    • 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 : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Black Raven
    • Int. Color : CAMELIA W/BACKEN BLACK AC
    • Mileage : 146
    • VIN : 1GYTEDKL5SU105507
    • Stock Number : C25032
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac Escalade IQ Sport 1 2025 Cadillac Escalade IQ Sport 1 2025 Cadillac Escalade IQ Sport 1

    $133,735

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Flare Metallic
    • Int. Color : BACKEN BLACK/SANTORINI AC
    • Mileage : 3
    • VIN : 1GYTEEKL0SU106912
    • Stock Number : C25051
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac Escalade IQ Sport 1 2025 Cadillac Escalade IQ Sport 1 2025 Cadillac Escalade IQ Sport 1

    $141,250

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Flare Metallic
    • Int. Color : Unknown
    • Mileage : 3
    • VIN : 1GYTEEKL0SU103024
    • Stock Number : C25021
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2024 Cadillac LYRIQ Luxury 2024 Cadillac LYRIQ Luxury 2024 Cadillac LYRIQ Luxury

    $69,810

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Radiant Red Tintcoat
    • Int. Color : Sky Cool Gray with Santorini B
    • Mileage : 3
    • VIN : 1GYKPRRL6RZ126520
    • Stock Number : C24109
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2024 Cadillac LYRIQ Luxury 2024 Cadillac LYRIQ Luxury 2024 Cadillac LYRIQ Luxury

    $63,995

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Opulent Blue Metallic
    • Int. Color : Noir with Santorini Blue accen
    • Mileage : 0
    • VIN : 1GYKPPRK2RZ128924
    • Stock Number : C24096
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac LYRIQ LYRIQ-V 2026 Cadillac LYRIQ LYRIQ-V 2026 Cadillac LYRIQ LYRIQ-V

    $81,315

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Radiant Red Tintcoat
    • Int. Color : NOIR W/ SANTORINI BLUE
    • Mileage : 6
    • VIN : 1GYXPZRL4TZ600705
    • Stock Number : C26002
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2024 Cadillac LYRIQ Sport 2024 Cadillac LYRIQ Sport 2024 Cadillac LYRIQ Sport

    $73,830

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Nimbus Metallic
    • Int. Color : Noir with Santorini Blue accen
    • Mileage : 5
    • VIN : 1GYKPVRL6RZ127076
    • Stock Number : C24123
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2024 Cadillac LYRIQ Sport 2024 Cadillac LYRIQ Sport 2024 Cadillac LYRIQ Sport

    $76,865

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : Rear Wheel Drive
    • Engine : none
    • Transmission : Automatic
    • Ext. Color : Nimbus Metallic
    • Int. Color : Sky Cool Gray with Santorini B
    • Mileage : 0
    • VIN : 1GYKPWRL4RZ128233
    • Stock Number : C24115
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac OPTIQ Sport 2025 Cadillac OPTIQ Sport 2025 Cadillac OPTIQ Sport

    $59,990

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Radiant Red Tintcoat
    • Int. Color : NOIR
    • Mileage : 6
    • VIN : 3GYK3GMR5SS200217
    • Stock Number : C25061
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac OPTIQ Sport 2025 Cadillac OPTIQ Sport 2025 Cadillac OPTIQ Sport

    $58,165

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Black Raven
    • Int. Color : NOIR
    • Mileage : 8
    • VIN : 3GYK3GMR1SS159181
    • Stock Number : C25042
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2025 Cadillac OPTIQ Sport 2025 Cadillac OPTIQ Sport 2025 Cadillac OPTIQ Sport

    $55,365

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Black Raven
    • Int. Color : Unknown
    • Mileage : 6
    • VIN : 3GYK3EMR5SS207298
    • Stock Number : C25058
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City
  • 2026 Cadillac VISTIQ Luxury 2026 Cadillac VISTIQ Luxury 2026 Cadillac VISTIQ Luxury

    $80,490

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    • Vehicle Type : Sport/Utility
    • Bodystyle : Sport/Utility
    • Drivetrain : All Wheel Drive
    • Engine : none
    • Transmission :
    • Ext. Color : Argent Silver
    • Int. Color : Unknown
    • Mileage : 0
    • VIN : 1GYC3KML6TZ706257
    • Stock Number : C26006
    • Location : Quality Buick GMC
    • Serving : Alton, Wood River & Granite City