AUDI 4M0-959-591 Roof Motor 628.AU1G20

( Manufacturer Part Number: 4M0-959-591 ), ( Model: A5-AUDI ), ( Part Type: Motor ), ( Conditions Options: Front Sunroof Motor ), ( Genuine Oem: Yes ), ( Ipn: 628.au1g20 ), ( Warranty: 1 Year )

Review AUDI Roof Motor fits A5 2020

The **Audi 628.AU1G20 A5 (2020) Roof Motor** is a precision-engineered component designed exclusively for Audi s iconic **S5 and S5 Cabriolet** models, ensuring seamless, silent, and effortless operation of the soft-top mechanism. This high-performance motor is part of Audi s advanced **AU1G20** series, which integrates cutting-edge electronics and robust mechanical design to deliver smooth, reliable performance even under demanding conditions. Built with Audi s signature attention to detail, the roof motor features a **direct-drive system** that eliminates the need for complex pulleys or belts, reducing wear and enhancing durability. Constructed from **high-grade aluminum and reinforced steel components**, it is engineered to withstand the rigors of daily use while maintaining a sleek, integrated appearance that blends seamlessly with the vehicle s premium aesthetic.

At its core, the **628.AU1G20** roof motor operates using a **brushless DC motor** paired with a **gear reduction system**, providing precise control over the soft-top s movement with minimal vibration or noise. Audi s proprietary **electronic control unit (ECU)** ensures flawless synchronization with the vehicle s infotainment and climate control systems, allowing for one-touch operation via the **steering wheel controls, touchscreen, or voice commands**. The motor s **self-diagnostic capabilities** enable real-time monitoring of performance, alerting the driver to any potential issues before they escalate, thereby enhancing both convenience and long-term reliability.

For enthusiasts and owners seeking the utmost in **performance and refinement**, this roof motor is a testament to Audi s commitment to **German engineering excellence**. Whether navigating city streets or cruising along scenic highways, the **A5 (2020) soft-top mechanism** operates with near-silent precision, ensuring an unparalleled driving experience. With its **OEM-level quality**, this component is the ideal choice for those who demand nothing less than perfection in both function and form, reinforcing Audi s reputation for **innovation, luxury, and engineering precision**.

### **Pros and Cons of Buying a 2020 Audi A5 (628 AU1G20, 2.8L TFSI, 204 HP, Roof Motor)**

#### **Pros**

1. **Premium Brand and Build Quality**

Audi is known for its refined engineering, high-quality materials, and attention to detail. The A5 delivers a luxurious driving experience with a well-insulated cabin, premium interior finishes, and precise handling.

2. **Strong Engine Performance**

The 2.8L TFSI inline-four engine (AU1G20) is a reliable and efficient powerplant, producing 204 horsepower and 258 lb-ft of torque. It pairs well with the optional Quattro all-wheel-drive system, offering good traction in various conditions.

3. **Smooth and Efficient Transmission**

The 8-speed Tiptronic automatic transmission is smooth and responsive, providing seamless gear shifts. It also supports manual shift modes, enhancing the driving experience.

4. **Comfortable and Spacious Interior**

The A5 offers a spacious cabin with comfortable seating, especially in the rear. The premium materials (leather, aluminum trim, ambient lighting) contribute to a high-end feel.

5. **Advanced Safety Features**

The 2020 A5 comes with standard safety tech like Audi Pre Sense, lane-keeping assist, blind-spot monitoring, and adaptive cruise control. These features enhance driver confidence and reduce accident risks.

6. **Good Fuel Economy**

The 2.8L engine achieves around **20-25 MPG combined**, which is reasonable for a mid-size luxury sedan. The Tiptronic transmission helps optimize fuel efficiency.

7. **Reliability and Resale Value**

Audi s 2.8L TFSI engines are generally reliable, especially when well-maintained. The A5 retains its value well compared to some competitors, making it a solid long-term investment.

8. **Roof Motor (Sunroof) Convenience**

The roof motor sunroof is a practical feature, allowing for easy operation and natural ventilation. It also adds to the car s premium appeal.

9. **Available Tech and Connectivity**

The A5 comes with a **Virtual Cockpit (optional), MMI infotainment system, and wireless Apple CarPlay/Android Auto**. These features keep the driver connected and entertained.

10. **Quattro AWD Option (If Available)**

If the car comes with Quattro, it provides better stability in wet or snowy conditions, making it a more versatile choice for varying weather.

---

#### **Cons**

1. **Higher Maintenance Costs**

Audi parts and labor are more expensive than mainstream brands. Regular maintenance (oil changes, brake work, etc.) will cost significantly more than for a BMW, Mercedes, or even a non-luxury sedan.

2. **Potential Reliability Concerns with Older Models**

While the 2.8L TFSI is generally reliable, some owners report issues with **timing chain stretch, oil consumption, or minor electrical gremlins** in older models. A pre-purchase inspection is crucial.

3. **Resale Depreciation**

Luxury cars depreciate faster than non-luxury vehicles. Even a well-maintained A5 may lose a significant portion of its value over time.

4. **Higher Insurance Costs**

Due to its luxury status, the A5 will have higher insurance premiums compared to a similar non-luxury sedan.

5. **Limited Off-Road Capability (Without Quattro)**

Without the Quattro all-wheel-drive system, the A5 is not ideal for severe off-road or winter driving conditions.

6. **Some Models May Have Infotainment Lag**

The MMI system can be slow to respond compared to newer Audi models with updated software. This may be an issue if you rely heavily on navigation or media features.

7. **Higher Purchase Price**

Even used, a 2020 A5 with a roof motor will be more expensive than comparable non-luxury sedans (e.g., BMW 3 Series, Toyota Camry, Honda Accord).

8. **Potential for Hidden Issues**

Some 2020 A5 models may have **minor electrical or sensor-related problems** (e.g., faulty sensors, software glitches). A thorough inspection is essential before buying.

9. **Less Power Than Competitors (If Desired)**

If you re looking for more performance, the 2.8L TFSI is less powerful than Audi s **3.0L V6 (306 HP) or turbocharged options**. However, the A5 is still a capable daily driver.

10. **Depreciation Over Time**

Like most luxury cars, the A5 s value drops significantly after a few years, which may not be ideal if you plan to keep it long-term.

---

### **Conclusion**

The **2020 Audi A5 (628 AU1G20, 2.8L TFSI, with roof motor)** is a well-rounded luxury sedan that offers a **comfortable, refined, and capable driving experience**. It strikes a good balance between performance, practicality, and premium features, making it suitable for **daily commuting, long drives, and occasional highway use**.

However, **higher maintenance costs, potential reliability concerns, and depreciation** are factors to consider. If you prioritize **luxury, comfort, and reliability** while being prepared for **long-term expenses**, this Audi is a strong choice. If you re on a tighter budget or prefer lower ownership costs, a **non-luxury sedan with similar features** (e.g., BMW 330i, Lexus ES 350) might be worth evaluating.

---

### **Recommendation**

- You value **premium branding, comfort, and driving dynamics** over raw power.

- You can afford **higher maintenance and insurance costs**.

- The car has been **thoroughly inspected** for any mechanical or electrical issues.

- You plan to **keep it for a few years** (3-5) before considering a trade-in.

- You re **sensitive to high ownership costs** (maintenance, insurance, fuel).

- You need **maximum power or off-road capability** (consider a Quattro model or a V6 variant).

- You prefer **lower depreciation** (non-luxury sedans may be a better long-term value).

**Final Verdict:** The **2020 Audi A5 (628 AU1G20) is a solid mid-size luxury sedan** that delivers a **smooth, enjoyable driving experience** with **good reliability for its class**. However, **budget-conscious buyers should weigh the pros and cons carefully** before purchasing. A **pre-purchase inspection is highly recommended** to avoid potential hidden issues.

Details:

Please disregard other fitment charts they may not be correct. Very happy customer, excellent value and service. Free shipping only applies to items you keep. Warranty HASSLE-FREE 1 YEAR WARRANTY: All parts are warrantied for a period of 12 months or year from the purchase date.

Quality, Assured Parts All are Quality Tested Inspected. Easy to find parts that don't require a mechanics knowledge. Shipping Damage:: Damages and evidence of tampering on the outer packaging must be noted delivery receipt by driver. Model: A5 AUDI.

Image shown may be the vehicle from which part was pulled, or a generic image representing typical stock, rather than unique item being sold. A5 AUDI 2020 Roof Motor 9636881: FRONT SUNROOF MOTOR 4M0959591 4M0 959 591 ; FROM 2017 2025 2.0L PREMIUM PLUS Included: Hassle-free 1 Year Warranty Our Part #: 9636881. More Parts: 1 Year Warranty. Please compare part numbers BEFORE purchasing.

If something is wrong with an order, we certainly do want to help you.

part #: 4m0959591 prices

• $69.99-$402.04

specifications sunroofconverti:

• for makes: Audi
• for years: 2020
• mpn: 4m0-959-591
• model: A5-audi
• part type: Motor
• conditions options: Front Sunroof Motor
• genuine oem: Yes
• ipn: 628.au1g20
• warranty: 1 Year

returns sunroofconverti:

• time: 60 Days
• paid by: Buyer
• policy: Returns Accepted

offer sunroofconverti:

• availability: In Stock
• sold: 0
• best offers: True
• started: February 16, 2026
• quantity: 1
• options: Ship-to-home

seller sunroofconverti:

• city: Rancho Cordova, California
• # reviews: 22952
• rating: 97.1%

payments sunroofconverti:

• wallet: Google-pay
• other
• credit card: Diners-club

shipping sunroofconverti:

• service: Flat Rate Freight
• class: Freight
• cost: $20.00
• type: Fixed

general sunroofconverti:

• condition: Used
• Exterior Parts Accessories > Roofs, Tops Sunroofs > Sunroofs Parts

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