Audi S4 S4 B6
152 sales on our records. Figures as of Nov. 10, 2026.
What it sells for
Middle half of sales$8,031 to $16,491
Median$11,650
Sales behind it46Likely
From 46 sales over the last 24 months. Hammer prices, before buyer's fees. Half sold between $8,031 and $16,491.
How it trades
- Auctions ended
- 25
- Sold
- 24
- Sell-through
- 96%
- For sale now
- 0
Versions
| Name | Years | Sales |
|---|---|---|
| S4 B6 | 2004 to 2005 | 2 |
Latest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 2005 Audi S4 AvantCars & Bids, Nov. 4, 2026 | Cars & Bids | Nov. 4, 2026 | $8,650 |
| 2005 Audi S4Bring a Trailer, Oct. 26, 2026 | Bring a Trailer | Oct. 26, 2026 | $4,200 |
| 2004 Audi S4 6-SpeedBring a Trailer, Oct. 11, 2026 | Bring a Trailer | Oct. 11, 2026 | $7,301 |
| 2005 Audi S4 Avant 6-SpeedBring a Trailer, Sept. 28, 2026 | Bring a Trailer | Sept. 28, 2026 | $17,000 |
| 2004 Audi S4 SedanCars & Bids, Sept. 24, 2026 | Cars & Bids | Sept. 24, 2026 | $8,700 |
| 2004 Audi S4 SedanCars & Bids, Sept. 17, 2026 | Cars & Bids | Sept. 17, 2026 | $8,300 |
| 2004 Audi S4 Sedan 6-SpeedBring a Trailer, Sept. 8, 2026 | Bring a Trailer | Sept. 8, 2026 | $26,000 |
| 2005 Audi S4 Cabriolet 6-SpeedPCARMARKET, Aug. 18, 2026 | PCARMARKET | Aug. 18, 2026 | $9,750 |
| 2004 Audi S4 SedanCars & Bids, Aug. 13, 2026 | Cars & Bids | Aug. 13, 2026 | $14,550 |
| 2005 Audi S4 6-SpeedBring a Trailer, July 25, 2026 | Bring a Trailer | July 25, 2026 | $4,500 |
| 2004 Audi S4 Avant 6-SpeedBring a Trailer, June 23, 2026 | Bring a Trailer | June 23, 2026 | $14,500 |
| 2004 Audi S4Bring a Trailer, June 19, 2026 | Bring a Trailer | June 19, 2026 | $6,800 |
| 2004 Audi S4 CabrioletCars & Bids, May 22, 2026 | Cars & Bids | May 22, 2026 | $11,000 |
| 2004 Audi S4 AvantCars & Bids, May 20, 2026 | Cars & Bids | May 20, 2026 | $14,400 |
| 2005 Audi S4 AvantCars & Bids, May 1, 2026 | Cars & Bids | May 1, 2026 | $3,100 |
| 2005 Audi S4Cars & Bids, March 30, 2026 | Cars & Bids | March 30, 2026 | $12,000 |
| 2005 Audi S4 Cabriolet 6-SpeedBring a Trailer, March 12, 2026 | Bring a Trailer | March 12, 2026 | $14,000 |
| 2005 Audi S4 Cabriolet 6-SpeedBring a Trailer, Jan. 28, 2026 | Bring a Trailer | Jan. 28, 2026 | $14,000 |
| 2005 Audi S4 ConvertibleMecum, Jan. 12, 2026 | Mecum | Jan. 12, 2026 | $8,350 |
| 2004 Audi S4 Avant 6-SpeedBring a Trailer, Dec. 1, 2025 | Bring a Trailer | Dec. 1, 2025 | $20,750 |
| 2004 Audi S4 Avant 6-SpeedBring a Trailer, Nov. 30, 2025 | Bring a Trailer | Nov. 30, 2025 | $32,500 |
| 2005 Audi S4 SedanCars & Bids, Nov. 19, 2025 | Cars & Bids | Nov. 19, 2025 | $8,000 |
| 2005 Audi S4 AvantBring a Trailer, Nov. 12, 2025 | Bring a Trailer | Nov. 12, 2025 | $16,750 |
| 2004 Audi S4 6-SpeedBring a Trailer, Nov. 10, 2025 | Bring a Trailer | Nov. 10, 2025 | $10,750 |
| 2004 Audi S4 Cabriolet 6-SpeedBring a Trailer, Oct. 22, 2025 | Bring a Trailer | Oct. 22, 2025 | $6,000 |
| 2005 Audi S4 AvantCars & Bids, Oct. 20, 2025 | Cars & Bids | Oct. 20, 2025 | $8,100 |
| 2004 Audi S4 SedanCars & Bids, Oct. 15, 2025 | Cars & Bids | Oct. 15, 2025 | $4,100 |
| 2004 Audi S4 Avant 6-SpeedBring a Trailer, Oct. 3, 2025 | Bring a Trailer | Oct. 3, 2025 | $16,300 |
| 2005 Audi S4 Avant 6-SpeedBring a Trailer, Aug. 6, 2025 | Bring a Trailer | Aug. 6, 2025 | $30,086 |
| 2004 Audi S4 SedanCars & Bids, July 31, 2025 | Cars & Bids | July 31, 2025 | $7,500 |