2006 Audi S4 Sedan
The 2006 Audi B7 S4 is sold for $4,800 on Cars & Bids. See Friday's Watchlist AI fair value, deal score, hammer-price prediction, and bidding intelligence for this 2006 Audi B7 S4auction.
The 2006 Audi S4 Sedan is a well-loved example of the B7 generation, featuring a robust 4.2L V8 engine that delivers an exhilarating 340 horsepower. With a mileage of 161,800, this car has seen its fair share of the road but remains a solid performer, thanks to recent maintenance including tire mounting and gasket replacements. The Premium and Cold Weather packages enhance its appeal, offering heated Recaro front seats and a Bose audio system for a luxurious driving experience. While it has some cosmetic flaws and a history of an accident, the seller assures that everything is functional, making it a great option for enthusiasts looking for a sporty daily driver at an accessible price point.
- Make: Audi
- Model: B7 S4
- Year: 2006
- Transmission: Automatic (6-Speed)
- Engine: 4.2L V8
- Drivetrain: 4WD/AWD
- Exterior color: Dolphin Grey
- VIN: WAUGL78E56A274115
Loading auction...
2006 Audi S4 Sedan — Friday's Watchlist valuation summary
The 2006 Audi S4 Sedan is a well-loved example of the B7 generation, featuring a robust 4.2L V8 engine that delivers an exhilarating 340 horsepower. With a mileage of 161,800, this car has seen its fair share of the road but remains a solid performer, thanks to recent maintenance including tire mounting and gasket replacements. The Premium and Cold Weather packages enhance its appeal, offering heated Recaro front seats and a Bose audio system for a luxurious driving experience. While it has some cosmetic flaws and a history of an accident, the seller assures that everything is functional, making it a great option for enthusiasts looking for a sporty daily driver at an accessible price point.
- Sold price
- $4,800
- Fair value estimate
- $3,781
- Fair value range
- $1,396 - $6,779
- Confidence
- LOW
- Comparable sales analyzed
- 1
- Deal verdict
- overpriced
- AI predicted hammer price
- $4,700
- Condition
- Good (5/10)
- Bids
- 18
- Listing views
- 3,233
Highlights
- Highlights:
- The attached Carfax vehicle history report indicates no mileage discrepancies in this Audi’s past.
- According to the build sheet provided in the gallery, notable factory equipment includes the Premium and Cold Weather packages, 18-inch wheels, heated Recaro front seats, and a Bose audio system. The seller reports no notable modifications.
- Released for 2006, the B7-based S4 received an evolution of its predecessor's 4.2-liter V8 and a suspension system re-tuned to deliver a sportier driving experience. Visual tweaks set it apart from the A4, but it retained a relatively low-key design.
- Power comes from a 4.2-liter V8 engine, rated at 340 horsepower and 302 lb-ft of torque. Output is sent to all four wheels via a 6-speed automatic transmission.
- Recent Service History:
- November 2025 (161,258 miles): Tires mounted
- October 2025: Oil filter gasket housing and o-rings, valley pan gasket, and oil check valves replaced