1. Automatic Transmissions Products
  2. sku: 23871437248169793
  3. AUDI S7-AUDI

AUDI 400.AU1J23 Wheel Drive Automatic Transmission 7K

fits model: S7, 400. make: Audi. year: 2023.

400.au1j23 Audi 2023 S7 Oem 8 Speed All Wheel Drive Automatic Transmission 7k Miles

( Model: S7-AUDI ), ( Conditions Options: At8, Awd ), ( Genuine Oem: Yes ), ( Ipn: 400.au1j23 ), ( Items Included: Torque Converter ), ( Manufacturer Warranty: 90 Day ), ( Type: Automatic Transmission ), ( Partout Id: A-128488285 )

Review AUDI Oem Speed All Wheel Drive Automatic Transmission 7k Miles fits S7 400 2023

The **2023 Audi S7 (W12) 4.0L V8 Biturbo (AU1J23) in the 7K trim with Quattro all-wheel drive and an 8-speed automatic transmission** represents the pinnacle of Audi s luxury performance sedan lineup, blending cutting-edge engineering with refined German craftsmanship. Engineered for those who demand both exhilarating power and effortless sophistication, this model is powered by a **4.0-liter twin-turbocharged V8 biturbo engine**, producing a commanding **520 horsepower and 490 lb-ft of torque**, delivered seamlessly through an **8-speed Tiptronic automatic transmission** with a sport-tuned shift strategy. The **Quattro all-wheel-drive system** ensures dynamic traction across diverse road conditions, whether navigating winding mountain roads or gliding effortlessly through city traffic, while the **7K trim** elevates the experience with a suite of premium features designed for the discerning driver.

Inside, the S7 exudes opulence and precision, with a **handcrafted interior** featuring **Nappa leather upholstery**, **aluminum and wood trim accents**, and **ambient lighting** that shifts subtly to match the driver s mood or the time of day. The **12.3-inch digital instrument cluster** and **12.3-inch touchscreen infotainment display** (with optional **Virtual Cockpit Plus**) provide intuitive control over advanced driver aids, including **Audi Pre Sense City and Pre Sense Front**, which enhance safety with predictive collision avoidance. The **adaptive air suspension** and **dynamic steering** further refine the driving experience, allowing the S7 to transition seamlessly between sporty agility and plush comfort, all while maintaining a **low center of gravity** for exceptional handling.

Performance is further amplified by **Audi s Sport Plus package**, which includes **adaptive dampers, a limited-slip differential, and a launch control system**, enabling the S7 to accelerate from 0-60 mph in just **3.9 seconds** a testament to its raw, exhilarating power. The **7-speed S tronic transmission** (available as an option) offers even quicker shifts, while the **MMI Navigation Plus system** with **Google Earth integration** ensures that every journey is both efficient and immersive. Exterior design elements like the **aerodynamic front splitter, active grille shutter, and LED matrix headlights** not only enhance the S7 s aggressive yet refined stance but also contribute to its **0.23 Cd coefficient**, ensuring optimal aerodynamics at high speeds.

For those who seek the ultimate in luxury and performance, the **2023 Audi S7 7K** delivers an unparalleled blend of **cutting-edge technology, breathtaking power, and uncompromising comfort**, making it a statement of automotive excellence for the modern connoisseur. Whether cruising on a highway or tackling a twisty backroad, this masterpiece of engineering ensures that every drive is an experience to remember.

### **Pros and Cons of Buying a 2023 Audi S7 (AU1J23, 7K) with 7-Speed S Tronic Automatic Transmission and 4Motion Quattro AWD**

#### **Pros**

1. **Performance and Power**

- The S7 is one of Audi s most powerful models, offering a **4.0L twin-turbocharged V8** (in the 7K variant) producing **550 hp and 590 lb-ft of torque**. This delivers exhilarating acceleration, with the 0-60 mph time around **3.4 seconds** (depending on configuration).

- The **7-speed S Tronic automatic transmission** is smooth, responsive, and well-tuned for high-performance driving, with quick shifts and precise gear selection.

- **4Motion Quattro AWD** ensures excellent traction in all conditions, making it suitable for both track days and winter driving.

2. **Luxury and Comfort**

- Audi s signature **premium interior** features high-quality materials, ambient lighting, and ergonomic seating. The **Virtual Cockpit** and **MMI Navi Plus** provide a futuristic infotainment experience with a large touchscreen and voice control.

- **Adaptive air suspension** allows for customizable ride height and comfort, balancing luxury with sportiness.

- **Quiet cabin** with excellent sound insulation, even at high speeds.

3. **Advanced Technology and Safety**

- **Audi Pre Sense** suite includes **collision warning, automatic emergency braking, lane-keeping assist, and adaptive cruise control**, enhancing safety.

- **360-degree camera system** and **surround-view monitoring** improve parking and maneuverability.

- **Quattro AWD** provides stability in slippery conditions, reducing the risk of skidding or loss of control.

4. **Exclusivity and Brand Prestige**

- The S7 is part of Audi s **performance lineup**, carrying a strong brand reputation for engineering excellence and luxury.

- **Limited availability** of the 7K variant (V8 model) adds exclusivity, making it a desirable choice for enthusiasts.

5. **Resale Value**

- Audi maintains strong **resale value retention**, especially for high-performance models like the S7. The 7K variant, being a top-tier model, is likely to hold its value well.

6. **Customization and Upgrades**

- Audi offers **factory performance upgrades** (e.g., **S Line packages, track packages, or custom paint schemes**) to further personalize the vehicle.

- Aftermarket support is strong, with options for **tuning, exhaust upgrades, and suspension modifications** for those seeking even more power.

7. **Driving Dynamics**

- The **steering feel, braking performance (with optional **8-piston front and 4-piston rear brakes**), and **chassis tuning** make the S7 highly engaging to drive.

- **Track-ready capabilities** with options like **track tires, limited-slip differentials, and adaptive damping** for performance driving.

---

#### **Cons**

1. **High Cost of Ownership**

- **Fuel efficiency is poor** the V8 S7 averages around **12-14 MPG combined**, making fuel expenses significant.

- **Maintenance costs** are higher than average due to Audi s premium parts and labor. Regular services (e.g., **valve stem seals, timing chain, and high-performance filters**) can add up.

- **Insurance premiums** will be elevated due to the high performance and value of the vehicle.

2. **Complexity and Reliability Concerns**

- The **V8 engine and AWD system** are more complex than standard powertrains, which could lead to **higher repair risks** over time.

- Some owners report **issues with the 4.0L V8** (e.g., **carbon buildup, oil consumption, or turbocharger failures**), though these are not universal and may depend on maintenance history.

- **Automatic transmission (S Tronic)** is generally reliable but may require **expensive repairs** if issues arise.

3. **Depreciation**

- While Audi retains value well, luxury performance cars still **depreciate faster than economy vehicles**. The S7 may lose **20-30% of its value in 5 years**.

- The **7K V8 variant** is less common than the **3.0T V6 (7M)**, so resale may be slightly more challenging.

4. **Operating Costs**

- **Tires** for a high-performance AWD car are expensive, and **brake pads/rotors** wear faster due to aggressive driving.

- **Oil changes** may require **high-quality synthetic oil** (e.g., **Audi-specific or high-performance blends**), increasing maintenance costs.

5. **Size and Practicality**

- The S7 is a **large, heavy vehicle** (around **4,000 lbs**), which can make **parking, maneuvering in cities, and fuel economy worse**.

- **Rear seat comfort** is adequate but not exceptional long trips may be less comfortable than in a sedan or coupe.

6. **Market Availability and Waiting Times**

- The **7K V8 model** is less common than the **3.0T V6**, so **wait times for new units** may be longer.

- **Used examples** of a 2023 S7 7K may be scarce, potentially driving up prices.

7. **Environmental Impact**

- The **V8 engine is fuel-inefficient and produces higher emissions** compared to hybrid or electric alternatives, which may be a concern for eco-conscious buyers.

---

### **Conclusion**

The **2023 Audi S7 (AU1J23, 7K) with 7-speed S Tronic and 4Motion Quattro AWD** is an **exceptional luxury performance car** that excels in **speed, handling, and refinement**. It is ideal for **enthusiasts who prioritize driving dynamics, exclusivity, and Audi s premium experience** over practicality or fuel efficiency.

However, the **high cost of ownership, maintenance expenses, and depreciation** make it a **significant financial commitment**. It is best suited for buyers who:

- Have a **strong budget** and can afford **higher insurance, fuel, and maintenance costs**.

- Value **performance, luxury, and AWD capability** over everyday practicality.

- Are willing to **drive responsibly** to mitigate some of the higher costs (e.g., avoiding aggressive driving to prolong brake and tire life).

For those who **prefer a balance between performance and affordability**, alternatives like the **S6 (V8 coupe), S5 (V8 sedan), or even a high-end BMW M5/M8** might be worth considering. However, if **raw power, Audi s luxury, and AWD reliability** are the top priorities, the S7 7K is a **fantastic choice**.

### **Final Recommendation**

**Buy the 2023 Audi S7 7K if:**

You have a **budget that can handle high operating costs**.

You **prioritize performance, luxury, and AWD over fuel efficiency**.

You plan to **drive it responsibly** to minimize long-term expenses.

You want a **track-capable, high-performance grand touring car**.

**Avoid or reconsider if:**

You are **sensitive to high insurance, fuel, or maintenance costs**.

You **need a practical, fuel-efficient daily driver**.

You **prefer a more affordable but still high-performance alternative** (e.g., **S6, S5, or a tuned non-Audi performance car**).

**Best for:** **Affluent enthusiasts, Audi loyalists, and those who want a blend of luxury, speed, and all-wheel-drive reliability.**

Details:

The most common problem with used transmissions is bad installation by breaking the front pump. Listing is for the pictured transmission. Torque converters are included with the transmission.

specifications autotransmissionsgo:

  • for models: S7, 400
  • for makes: Audi
  • for years: 2023
  • model: S7-audi
  • conditions options: At8, Awd
  • genuine oem: Yes
  • ipn: 400.au1j23
  • items included: Torque Converter
  • manufacturer warranty: 90 Day
  • type: Automatic Transmission
  • partout id: A-128488285

payments autotransmissionsgo:

  • credit card: Discover
  • other
  • wallet: Paypal

shipping autotransmissionsgo:

  • service: Flat Rate Freight
  • class: Freight
  • cost: $250.00
  • type: Fixed

returns autotransmissionsgo:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

general autotransmissionsgo:

  • Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
  • condition: Used

seller autotransmissionsgo:

  • # reviews: 2002 7
  • rating: 99.5%
  • city: Berrien Springs, Michigan

offer autotransmissionsgo:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • started: May 18, 2026
  • availability: In Stock
for models: s7, 400, for makes: audi, for years: 2023, conditions options: at8, awd, genuine oem: yes, items included: torque converter, manufacturer warranty: 90 day, type: automatic transmission, partout id: a-128488285,
manufacturer: audi, category: auto parts > car truck parts accessories > transmission drivetrain > automatic transmission, sku: 23871437248169793,
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1 offer $4340.00 USD
  • Used. Offer #1 priced at $4340.00 + $250.00 shipping estimate = $4590.00* total. Torque converters are included with the transmission.+$250.00 shipping

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