Buick GMC New Car Specials in Madison, WI

2025 Buick Envista Starting at $24,495 with 0.9% APR*

Offer Expires 5/1/2026

*0.9% APR for 36 months. No down payment required. Monthly payments equal $27.82 per $1000 financed. With approved credit through GM Financial. Stock # G250846. Offer expires 03/31/2026.

2026 Sierra HD Starting at $53,695*

Offer Expires 5/1/2026

*Includes Dealer Discount, $500 Consumer Cash . Stock # G260569. Ends 04/30/2026.

2026 Sierra 1500 Elevation Starting at $43,995*

Offer Expires 5/1/2026

*Includes Dealer Discount, $3,500 Trade-in Assistance, $1750 Bonus Cash, and $1750 Consumer Cash . Stock # G260585. Ends 04/30/2026.

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Offer Expires 4/30/2026

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2025 Buick Envisions Starting at $34,995 with 0.9% APR*

Offer Expires 5/1/2026

*0.9% APR for 36 months. No down payment required. Monthly payments equal $27.82 per $1000 financed. With approved credit through GM Financial. Stock # G250801. Offer expires 04/30/2026.