Audi S4 Convertible · Manual (S4 B6/B7) prices
13 auction sales; model years 2004–2008; median sold price over the past 3 years $13,650 (10 sales, typical range $5,985–$15,575); most recent sale $9,750 on Aug 18, 2026.
Recent results
- MarketPlace: One-Owner 2005 Audi S4 Cabriolet 6-Speed: Sold $9,750 · Aug 18, 2026 · PCARMARKET · 64,050 miles
- One-Owner 2005 Audi S4 Cabriolet 6-Speed: Sold $13,300 · Aug 18, 2026 · PCARMARKET · 64,050 miles
- 2004 Audi S4 Cabriolet: Sold $11,000 · May 22, 2026 · Cars & Bids · 46,600 miles
- 36k-Mile 2005 Audi S4 Cabriolet 6-Speed: Sold $14,000 · Mar 12, 2026 · Bring a Trailer · 36,000 miles
- 36k-Mile 2005 Audi S4 Cabriolet 6-Speed: Sold $14,000 · Jan 28, 2026 · Bring a Trailer · 36,000 miles
- 2007 Audi S4 Cabriolet 6-Speed: Sold $5,850 · Nov 8, 2025 · Bring a Trailer · 114,000 miles
- 2004 Audi S4 Cabriolet 6-Speed: Sold $6,000 · Oct 22, 2025 · Bring a Trailer · 94,000 miles
- 2008 Audi S4 Cabriolet 6-Speed: Sold $15,500 · Mar 19, 2025 · Bring a Trailer · 73,000 miles
- 38k-Mile 2005 Audi S4 Cabriolet 6-Speed: Sold $16,250 · May 22, 2024 · Bring a Trailer · 38,000 miles
- 2004 Audi S4 Cabriolet 6-Speed: Sold $14,300 · May 10, 2024 · Bring a Trailer · 51,000 miles
For sale now
Listings on Cars.com this week.
- 2005 Audi S4 4.2 quattro: $8,595, 83,703 miles, Reno, NV