BMW 52107327673 Front Sport Seats Convertible LCL8 440I 2014-20

( Manufacturer Part Number: 52107327673 ), ( Part Type: Seat ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: 52108492381 8492381, 52108492382 8492382 ), ( Placement On Vehicle: Rear ), ( Country Of Origin: Germany )

Review BMW Front Sport Leather Seats Black Convertible 2014 20 fits F33 435I 430

The **BMW 52107327673 Front Sport Seats (LCL8) for the F33 440i/430i/435i Convertible (2014-2020)** are a meticulously engineered upgrade designed to elevate both performance and comfort in your iconic BMW convertible. These seats are part of BMW s **LCL8** (Longitudinal Center Lock) series, a premium seating solution crafted to deliver unparalleled support, ergonomic precision, and a sport-tuned feel without sacrificing the luxurious ambiance of your vehicle. Engineered with high-grade materials, including **high-density foam, reinforced stitching, and durable synthetic leather or Alcantara upholstery**, these seats are built to withstand the demands of spirited driving while maintaining long-term durability. The **adjustable lumbar support and contoured bolsters** provide optimal spinal alignment, reducing fatigue on extended drives and enhancing overall driving posture, particularly during high-speed cruising or dynamic cornering. The **sport-tuned seat structure** features a firmer, more responsive cushioning that enhances driver engagement, making every maneuver feel more connected and precise ideal for those who appreciate the balance between comfort and performance. Additionally, the **integrated headrests** are designed to maximize safety while maintaining a sleek, modern aesthetic, ensuring both protection and style. Whether you re navigating twisty backroads or enjoying a leisurely drive with the top down, these seats transform your F33 s cabin into a refined blend of sportiness and sophistication, making them a standout choice for enthusiasts who demand nothing less than perfection in their BMW experience.

### **Pros and Cons of Buying a 2014-2015 BMW 5 Series Convertible (F30/F33) with LCL8 Front Sport Seats (Model 52107327673, 430i/435i/440i)**

#### **Overview**

The 2014-2015 BMW 5 Series Convertible (F30 for 430i/435i, F33 for 440i) is a well-regarded luxury sedan with a removable soft-top roof, offering a blend of performance, comfort, and German engineering. The **LCL8 front sport seats** (a premium leather-cloth upholstery with sporty bolsters) enhance driving engagement while maintaining comfort. Below is a detailed breakdown of the key advantages and drawbacks of purchasing one of these models.

---

### **Pros**

1. **Strong Performance and Driving Dynamics**

- **430i (N55 3.0L TwinPower Turbo I6):** 306 hp, 300 lb-ft torque smooth, efficient, and capable of handling daily driving with ease.

- **435i (N55 3.0L TwinPower Turbo I6):** 335 hp (same as 440i in later years) more power than the base 430i, making it a better choice for enthusiasts.

- **440i (N55 3.0L TwinPower Turbo I6):** 335 hp (in 2015 models) slightly more torque than the 435i, improving acceleration and towing capacity.

- **Transmission:** The **6-speed ZF automatic** (or optional **8-speed Steptronic in later models**) is smooth and responsive, with good shift quality.

- **Handling:** The F30/F33 platform offers precise steering, well-tuned suspension (adjustable M Suspension in M models, though not standard here), and a low center of gravity when the roof is up. The convertible version sacrifices some rigidity but retains excellent road manners.

- **Sport Seats (LCL8):** These seats provide **better lateral support** than standard leather seats, improving driving posture and engagement. The bolsters help reduce fatigue on long drives.

2. **Luxury and Interior Quality**

- **Premium Materials:** The cabin features high-quality leather-cloth upholstery (LCL8), wood/aluminum trim, and BMW s signature attention to detail.

- **Comfort:** Despite being sport seats, they are **well-padded** and comfortable for daily use. The adjustable lumbar support helps reduce fatigue.

- **iDrive 6 (or 7 in later models):** Intuitive infotainment system with Bluetooth, USB, and optional navigation.

- **Ambient Lighting:** Customizable cabin lighting for ambiance.

- **Heated Seats (optional):** Available as an extra-cost feature, adding to comfort in cold weather.

- **Convertible Practicality:** While the soft-top roof is less rigid than a hardtop, it s **easier to operate** than a hardtop convertible and doesn t suffer from wind noise as severely.

3. **Reliability and Maintenance**

- **Proven Platform:** The F30/F33 series is well-established, with **few major reliability issues** if maintained properly. The N55 engine is robust, though some owners report **carbon buildup** (mitigated by regular maintenance).

- **BMW s Warranty:** Original owners may still have **extended warranty coverage** (e.g., BMW Care, extended powertrain warranties), reducing long-term repair costs.

- **Aftermarket Support:** BMW has a strong aftermarket, with **performance parts, tuning options, and tuning communities** (e.g., MHD, BimmerWorld) to keep the car engaging.

4. **Resale Value and Prestige**

- **Strong Depreciation Resistance:** BMW 5 Series models hold their value well, especially well-maintained examples.

- **Status Symbol:** The 5 Series is a **luxury benchmark**, and the convertible variant adds exclusivity.

- **Customization Potential:** The LCL8 seats, along with other optional features (M Sport package, carbon fiber accents), allow for **personalization** without excessive cost.

5. **Convertible Convenience**

- **Soft-Top Ease:** Unlike hardtop convertibles, the **BMW soft-top is simple to operate** (no complex mechanisms) and doesn t suffer from wind noise at highway speeds.

- **Weather Protection:** While not as rigid as a hardtop, the roof provides **decent protection** in light rain or sun.

- **Aesthetic Appeal:** The convertible design is **visually striking**, making it a standout car in both urban and scenic settings.

6. **Fuel Efficiency (Relative to Class)**

- The **N55 engine** is **more efficient than its predecessors**, with real-world MPG around **20-25 city / 28-32 highway** (varies slightly by model year and driving style).

- **Eco Pro mode** (available in some trims) can improve fuel economy further.

7. **Safety Features**

- **Dual front airbags, side-impact airbags, curtain airbags.**

- **Stability Control (DSC), Traction Control (DTC).**

- **Anti-lock Brakes (ABS) with EBD.**

- **Adaptive Cruise Control (ACC)**

- **Lane Departure Warning (LDW)**

- **Automatic Emergency Braking (AEB)**

---

### **Cons**

1. **Convertible Weaknesses**

- **Rigidity Issues:** The **soft-top roof lacks the rigidity of a hardtop**, leading to **slightly more body flex** under hard acceleration or cornering. This is more noticeable in the **F33 440i** (heavier) than the F30 430i/435i.

- **Wind Noise:** While better than older convertibles, **highway wind noise** can be intrusive, especially with the roof down.

- **Roof Operation:** The **manual soft-top mechanism** is simple but **not as quick** as a power-operated hardtop. Rain or dirt can sometimes interfere with operation.

- **Sun Exposure:** The **leather-cloth seats (LCL8) may fade or crack** over time if exposed to excessive sunlight, though this is mitigated by occasional cleaning and conditioning.

2. **Maintenance and Costs**

- **BMW s Reputation for Expensive Repairs:** While the N55 engine is reliable, **BMW dealership labor rates are high**, and **parts can be costly** (e.g., turbocharger, suspension components).

- **Carbon Buildup:** The **N55 engine is prone to carbon deposits** on intake valves, which can reduce performance. **Regular valve cleaning (every 60k-80k miles)** is recommended.

- **Suspension Wear:** The **Magnetic Ride Control (MRC) or adaptive dampers** (if equipped) can wear out and require replacement ( $2,000-$3,000 per corner).

- **Soft-Top Maintenance:** The **roof fabric and seals** need occasional cleaning and lubrication to prevent cracking or leaks.

3. **Depreciation and Market Saturation**

- **High Initial Cost:** Even used, these models are **expensive** compared to non-luxury sedans. A well-maintained 2014-2015 5 Series Convertible can still cost **$30,000-$50,000 **.

- **Oversaturated Market:** Many used luxury convertibles are available, leading to **price competition** and potential for **overpaying** for a less-than-perfect example.

- **Higher Insurance Costs:** Luxury cars (especially convertibles) have **higher insurance premiums** due to repair costs.

4. **Sport Seats (LCL8) Limitations**

- **Not as Firm as M Seats:** While the **LCL8 seats are sportier than standard leather seats**, they are **not as supportive as M Sport seats** (which have firmer bolsters and additional padding).

- **Cloth Component Durability:** The **cloth portion may show wear faster** than full leather, requiring occasional cleaning to maintain appearance.

- **Less Breathability:** The **leather-cloth blend can trap heat** in hot climates, making long drives less comfortable than full leather.

5. **Engine and Transmission Quirks**

- **N55 Engine Noise:** The **twin-turbo I6 can be loud at high RPM**, especially in sport mode. Some owners find it **less refined than the N54 (predecessor)**.

- **Transmission Lag:** The **6-speed ZF automatic** (or early 8-speed in 2015) can have **slightly slower shifts** compared to modern dual-clutch transmissions.

- **Turbo Lag:** The **N55 has noticeable turbo

Details:

EXTERIOR BODY COLOR: ALPINE WHITE Any other shipping locations, the customer must inquiry about cost. DONOR VEHICLE: 2018 BMW 440Xi F33 CONVERTIBLE AWD B58 AUTOMATIC WITH 84K MILES. PRODUCTION DATE: 04/15/2017.

INTERIOR COLOR: LEATHER DAKOTA /SCHWARZ/AKZENT OYSTER Kl.

part #: 52107327673 prices

• $82.99-$360.00

specifications seainterio:

• for models: F33, 435i, 430
• for makes: Bmw
• mpn: 52107327673
• part type: Seat
• manufacturer warranty: 1 Month
• oe/oem part number: 52108492381 8492381, 52108492382 8492382
• placement on vehicle: Rear
• country of origin: Germany

returns seainterio:

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

seller seainterio:

• city: Garland, Texas
• rating: 100.0%
• # reviews: 12070

general seainterio:

• condition: Used
• Interior Parts Accessories > Seats, Parts Accessories > Seats

payments seainterio:

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

shipping seainterio:

offer seainterio:

• quantity: 1
• started: May 17, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0

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