BMW 640.BM1317 Lid Motor Down

( Part Type: Lid Motor Down ), ( Genuine Oem: Yes ), ( Ipn: 640.bm1317 ), ( Manufacturer Warranty: 90 Day )

Review BMW Lid Motor Pull Down fits X3 2017

The **BMW X3 (F25) 640i xDrive (BM1317) from 2017** with a **lowered suspension** represents a refined blend of luxury, performance, and customization, transforming the already commanding presence of this mid-size SUV into a more agile, sport-tuned machine. Engineered as part of BMW s **6th Generation X3 lineup**, this model stands out with its sleek, aerodynamic styling sharp LED headlights, a bold kidney grille, and sculpted lines that exude confidence while the **640i xDrive badge** signals a powerhouse under the hood. Powered by a **3.0-liter inline-six twin-turbocharged engine (N63B30M0)**, this unit delivers a robust **382 horsepower and 369 lb-ft of torque**, paired with an **8-speed ZF Steptronic automatic transmission** that ensures seamless power delivery, whether cruising on the highway or navigating tight corners. The **xDrive all-wheel-drive system** enhances traction and stability, making it equally adept at handling snow, rain, or spirited driving on winding roads.

The **lowered suspension** is a standout feature, meticulously tuned to reduce ride height by approximately **1.5 to 2 inches**, giving the X3 a more aggressive stance while improving handling dynamics. This modification not only sharpens the vehicle s cornering capabilities and reduces body roll but also enhances its visual appeal, making it appear more athletic and purposeful. The suspension is likely supported by high-quality aftermarket components, such as **Eibach Pro-Kit springs, coilovers, or polyurethane bushings**, which not only lower the ride height but also stiffen the chassis for a more responsive feel. Pairing this with **stiffer sway bars** and **performance-tuned shocks** ensures that the X3 maintains a balance between comfort and sportiness, catering to drivers who seek both luxury and performance.

Inside, the **640i xDrive** retains BMW s signature **iDrive infotainment system**, featuring a **10.25-inch touchscreen** (upgradable to a larger display) that integrates seamlessly with **Apple CarPlay and Android Auto**, along with a **premium sound system** that delivers rich, immersive audio. The **Nappa leather-trimmed seats**, heated and ventilated options, and **adjustable ambient lighting** contribute to an opulent cabin experience, while the **sport-tuned steering wheel** and **paddle shifters** provide a more engaging driving experience. Optional features like **ventilated seats, a panoramic sunroof, and a head-up display** further elevate the luxury factor, ensuring that every journey feels exclusive.

For those who appreciate both style and substance, the **2017 BMW X3 640i xDrive with a lowered suspension** is a compelling choice a vehicle that effortlessly transitions from a daily driver to a track-ready machine. Whether navigating city streets, taking on scenic backroads, or hitting the open highway, this SUV combines **BMW s signature driving dynamics with a custom-tuned suspension** to deliver an exhilarating yet comfortable ride. The **640i s power and torque**, coupled with the **lowered stance**, make it a standout in the luxury SUV segment, appealing to enthusiasts who demand performance without sacrificing refinement.

### **Pros and Cons of Buying a 2017 BMW X3 (L1317) with a Low-Down Motor (640i)**

#### **Pros**

1. **Strong Performance and Driving Dynamics**

The 2017 BMW X3 640i (L1317) is powered by a twin-turbocharged inline-6 engine (N63B40) producing around **382 400 horsepower**, paired with an **8-speed ZF automatic transmission**. This setup delivers strong acceleration, smooth power delivery, and engaging handling, making it a capable SUV for both city and highway driving.

2. **Luxury and Comfort**

BMW s interior is well-crafted, with high-quality materials, ergonomic seating, and advanced infotainment (iDrive 7.0). The ride is comfortable, with well-tuned suspension that balances sportiness and smoothness. Features like heated/ventilated seats, ambient lighting, and premium audio enhance the driving experience.

3. **Reliability of the Twin-Turbo Inline-6 (N63)**

While BMW s N63 engine has had some issues in the past (carbon buildup, oil consumption), the **2017 model year saw significant improvements**. Many owners report that with proper maintenance (regular oil changes, using BMW-approved oil), the engine runs reliably. The **L1317 platform** is also more refined than earlier generations, with better build quality.

4. **Good Resale Value**

BMW SUVs, especially well-maintained ones, hold their value reasonably well. A 2017 X3 640i with low mileage and a clean service history can still fetch a decent price in the used market.

5. **Advanced Safety Features**

- **Collision Warning with Automatic Emergency Braking**

- **Lane Departure Warning & Lane Keeping Assist**

- **Adaptive Cruise Control**

- **Rear Cross-Traffic Alert**

These are valuable for both safety and peace of mind.

6. **Versatile SUV Platform**

The X3 s **wheelbase and cargo space** make it practical for daily use, with a **15.5 cu. ft. trunk** (expandable to 61.5 cu. ft. with seats folded). It s taller than a sedan but not as bulky as larger SUVs, making it easy to maneuver in urban areas.

7. **Aftermarket and Customization Options**

BMW s aftermarket scene is strong, with options for **tuning, lighting upgrades, and performance parts** available for those who want to modify their vehicle.

---

#### **Cons**

1. **Higher Maintenance Costs**

- **Carbon buildup** (if oil changes were neglected)

- **Oil consumption** (some N63 engines burn oil; check service records)

- **Transmission issues** (though the 8-speed is generally reliable, fluid changes are crucial)

- **Electrical gremlins** (common in BMWs, from sensors to infotainment glitches)

A budget for **$1,000 $2,000/year in maintenance** is reasonable for a used BMW.

2. **Potential for Engine Issues (If Neglected)**

- **Oil changes every 5,000 7,500 miles** (using **BMW LL-01 or LL-04 synthetic oil**)

- **Carbon cleaning** (if the car has high mileage, this can cost **$500 $1,000**)

- **Turbocharger wear** (if oil changes were skipped, turbos may need replacement)

Always **ask for full service records** and verify oil change history.

3. **Fuel Economy is Average for a Luxury SUV**

The 640i gets around **18 20 MPG combined**, which is decent but not great for a high-performance SUV. If fuel efficiency is a priority, consider a **diesel (X3d) or a smaller engine (X3 sDrive30i)**.

4. **Depreciation and Insurance Costs**

BMWs depreciate faster than many competitors (e.g., Audi, Lexus). Insurance premiums for a luxury SUV can be **20 30% higher** than for a similar non-luxury vehicle.

5. **Potential for Electrical Problems**

- **iDrive freezing or crashing**

- **Sensor errors (e.g., ABS, traction control, adaptive cruise)**

- **Window regulators or door lock failures**

These can be costly to repair if not covered under warranty.

6. **Higher Purchase Price Than Alternatives**

A **2017 BMW X3 640i with low mileage** will likely cost **$30,000 $40,000 **, depending on condition. Comparable luxury SUVs (e.g., **Audi Q5, Mercedes GLE, Lexus RX**) may offer similar features at a lower price.

7. **Resale Value May Not Justify the Premium**

While BMWs hold value better than some competitors, they still depreciate significantly. If you plan to sell in **3 5 years**, the **initial premium over a non-luxury SUV may not be recovered**.

---

### **Key Considerations Before Buying**

1. **Service History is Critical**

- **Oil changes every 5,000 7,500 miles** (preferably with BMW-approved oil)

- **No major engine modifications** (unless you re okay with potential warranty voids)

- **Transmission fluid changes** (every 60,000 miles)

- **No history of rough driving or neglect**

2. **Test Drive for Common Issues**

- Listen for **turbo whine** (could indicate oil starvation)

- Check for **rough idling or hesitation** (potential carbon buildup)

- Test **all electronics** (windows, locks, infotainment)

- Verify **no check engine lights or warning codes**

3. **Budget for Potential Repairs**

- **Carbon cleaning** ($500 $1,000 if needed)

- **Oil consumption fixes** (if burning oil, could cost **$1,500 **)

- **Transmission fluid refresh** ($500 $800)

- **Tire, brake, and suspension wear** (expect **$1,000 $2,000/year** in general maintenance)

4. **Alternative Options to Consider**

- **BMW X3 sDrive30i (N20 engine)** More fuel-efficient, lower maintenance costs.

- **Audi Q5 3.0T** Similar performance, sometimes better reliability.

- **Mercedes GLE 350** More refined, but higher long-term costs.

- **Lexus RX 350** More reliable, lower maintenance, but less sporty.

---

### **Final Recommendation**

You **prioritize driving dynamics and luxury** over fuel efficiency.

The **vehicle has a complete service history**, especially for oil changes.

You re **prepared for higher maintenance costs** and budget for potential repairs.

You **plan to keep it for at least 5 7 years** (to justify the premium).

You **enjoy BMW s driving feel** and are okay with its quirks.

The **service history is incomplete or oil changes were neglected**.

You **find engine or transmission issues** during inspection.

You **can t afford $1,000 $2,000/year in maintenance**.

You **prefer a more reliable, lower-cost alternative** (e.g., Lexus, Audi with better residual value).

- **Get a pre-purchase inspection (PPI)** from a **BMW specialist** ( $200 $300).

- **Verify oil change records** and ask for **service logs**.

- **Compare with alternatives** (e.g., a well-maintained X3 sDrive30i or a Lexus RX).

- **Negotiate aggressively** BMWs often have room for price reduction if issues are found.

The **2017 BMW X3 640i is a great choice for enthusiasts who want a **luxurious, engaging SUV** and are willing to manage its maintenance needs**. However, it s **not the best pick for budget-conscious buyers or those seeking bulletproof reliability**. If you find a **well-documented example with low mileage and proper care**, it can be an excellent long-term purchase. Otherwise, consider a **more practical or lower-maintenance alternative**.

Details:

Residential delivery is not included in the free shipping.

part #: 640.bm1317 prices

• $29.99-$119.99

specifications trunklipa:

• for models: X3
• for makes: Bmw
• for years: 2017
• part type: Lid Motor Down
• genuine oem: Yes
• ipn: 640.bm1317
• manufacturer warranty: 90 Day

payments trunklipa:

• credit card: Visa
• other
• wallet: Paypal

returns trunklipa:

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

seller trunklipa:

• # reviews: 12246
• city: Carrollton, Georgia
• rating: 99.1%

shipping trunklipa:

• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00
• transit: 4-8 Days

general trunklipa:

• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids
• condition: Used

offer trunklipa:

• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: May 28, 2026

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