The Practical Powerhouse
2006 Audi S4 Avant (Modified)
Coming Soon
Sale Details
Stock Number: 2026023
VIN: WAUUL78E76A055630
Miles: 88,065
Exterior/Interior Color: Black / Black
Transmission: 6-Speed Manual
Title Status: Clean
Paint Condition: 7/10
Brand/Model Summary
The B7-generation Audi S4 (2004-2008) was the last S4 built around a naturally aspirated V8 before Audi moved to forced induction, and the Avant wagon paired that engine with real-world versatility. Rated at 340 horsepower with standard Quattro all-wheel drive and available with a 6-speed manual, the B7 S4 Avant was one of the more practical high-performance wagons of its era. Its combination of V8 sound, all-weather grip, and understated wagon styling has made it a lasting favorite among enthusiasts seeking usable performance.
Vehicle Summary
This particular S4 Avant goes well beyond stock, built around a JH Motorsports-rebuilt 4.2-liter V8 fitted with a supercharger and upgraded intercooling. Power reaches the pavement through a 6-speed manual with an upgraded clutch and flywheel, a high-bias center differential, and front/rear limited-slip differentials, while adjustable coilovers and big brakes sharpen the chassis further. Finished in black with a subtle body kit and carbon fiber trim, the car shows only minor, age-appropriate wear and comes backed by recent suspension work and extensive documentation.
Ownership History
This S4 has been cared for by a succession of enthusiast owners since its major drivetrain build roughly a decade ago. A more recent owner picked it up in 2021 intending to enjoy it with family, though changing schedules kept it mostly garaged with only occasional use. RISO Motorworks acquired the car most recently through a competitive online auction, backed by a clean title and more than 100 pages of documented service history dating back to 2011.
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Disclaimers
Vehicle Sale Disclaimer:
This vehicle is sold “as-is” with no warranty, written or implied. In some cases, the vehicle does have the remaining factory warranty still in place and will be described above if that is the case. All taxes and fees are the responsibility of the buyer and are not included in the listed price. The vehicle listed is described to the best of our ability. The information is based on our own research and statements made to us by the previous owner(s) and/or any work we had completed. To the best of our knowledge, the above information is accurate. We are not responsible for errors in our description of options or any other details. The above-mentioned vehicle is used and can be expected to show some wear and tear. It is not a brand-new vehicle. We do welcome all local pre-purchase inspections on vehicles to verify their condition. For payment, we accept bank transfers, cashier’s checks, or cash. Checks take up to 10 business days to clear. The vehicle and title will be held until all funds are cleared and verified. Bank transfers usually only take 24 hours.
VIN Disclaimer:
**Note: VIN and other numbers withheld to protect against fraud. All numbers including VIN, Engine, and color will be provided to serious buyers.
Out-of-State Buyer Disclaimer:
**Note: For out-of-state buyers, each State typically has a grace period to allow buyers to drive their new out-of-state acquisition to their local DMV for registration. Please check your State’s DMV website for more details. Texas requires us to surrender standard plates less than 30 years old back to the state and will not be delivered with the vehicle. Personalized plates stay with the seller.
