Audi S3 for Sale in Missouri

Live Audi S3 inventory in Missouri, priced low to high.

3 listings · $44,125 – $56,262

Used 2025 Audi S3

Premium Plus

$44,125

2,154 mi

Est. $642/mo*

67 days on market

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Audi Exchange Kirkwood

Saint Louis, MO

New 2026 Audi S3

Premium

$55,497

MSRP: $59,5906.9% off

8 mi

Est. $804/mo*

105 days on market

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Audi Creve Coeur

Creve Coeur, MO

New 2026 Audi S3

Premium

$56,262

MSRP: $60,3706.8% off

12 mi

Est. $815/mo*

126 days on market

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Audi Creve Coeur

Creve Coeur, MO