Best Car Reviews - 2004 BMW 645ci Convertible

Introduction

The 2004 BMW 645ci Convertible is a captivating fusion of expert engineering and sleek design, targeted at luxury car enthusiasts who appreciate performance and style. Introduced in the early 2000s, this vehicle was aimed mainly at affluent drivers looking for a blend of power, prestige, and practicality. This model stands out with its intriguing combination of technological advancements and timeless design cues. Being a part of BMW's reputable 6 Series, the 645ci Convertible has consistently been a symbol of luxury and driving pleasure, making it a distinguished choice for those who value an exhilarating drive complimented by elegant design.

Design and Exterior Features

Upon first glance, the BMW 645ci Convertible commands attention with its bold and aerodynamic silhouette. It carries the iconic BMW front kidney grille and distinctive halo headlights that mark the brand's design elegance.

• Dimensions: Features a low and wide stance that accentuates a sporty allure.
• Body: The smooth curves and precise lines offer a refined yet muscular appearance.
• Tail lights: LED technology with a design language that mirrors BMW's commitment to modernity.
• Wheels: Equipped with 18-inch alloy wheels that emphasize its sporty character and road grip.

Interior and Comfort

The interior of the 645ci Convertible embraces occupants in plush luxury, ensuring a comfortable ride over varied terrains.

• Seating: Premium leather seating that contours perfectly for maximum comfort on long journeys.
• Dashboard: Ergonomically designed with high-quality materials like wood veneer and brushed aluminum.
• Convertible Top: Easy-to-operate soft top that folds seamlessly into the trunk for an open-air driving experience.
• Adjustable Features: Heated seats and dual-zone climate control for personalized comfort settings.

Performance and Handling

The BMW 645ci Convertible is powered by a robust 4.4-liter V8 engine that boasts unrelenting power and precision.

• Engine Output: Delivers 325 horsepower and a seamless 0-100 km/h acceleration in just 5.6 seconds.
• Transmission: Equipped with a 6-speed automatic transmission that provides smooth gear shifts.
• City and Highway Driving: Offers an agile and responsive driving experience, whether maneuvering through city streets or cruising on highways.
• Fuel Efficiency: Averages about 18.59 liters per 100 km, a consideration for those mindful of fuel costs.
• Handling: Equipped with a sport-tuned suspension that provides confident turns and a stable ride.

Technology and Connectivity

BMW has infused the 645ci Convertible with advanced technology and connectivity features to enhance the driving experience.

• Infotainment Display: Includes a 7-inch navigation system integrated into the dashboard.
• Audio System: High-fidelity sound system for an immersive audio experience.
• Bluetooth Compatibility: Easy pairing with devices for hands-free communication.
• Driver Assistance: Packed with parking sensors and cruise control for an effortless driving experience.

Safety Features

Safety remains a priority, with the 645ci boasting a range of dependable features.

• Airbags: Includes front and side airbags for driver and passenger protection.
• Braking System: Advanced anti-lock braking system (ABS) for safe halts.
• Traction Control: Ensures stability even in challenging driving conditions.
• Crash Test Ratings: Scored excellently in several crash tests, emphasizing reliability.
• Dynamic Stability Control: Enhances vehicle handling by monitoring steering and traction.

Pricing and Variants

The 2004 BMW 645ci Convertible originally hit the market with a base price of approximately $76,000 USD. Positioned among luxury convertibles, it offers competitive pricing for its class, especially when lined up against models like the Mercedes-Benz SL-Class or Audi S5.

Pros and Cons

Pros

• Luxurious interior with high-quality materials
• Powerful V8 engine offering impressive performance
• Stylish and timeless exterior design
• Advanced safety and technology features
• Smooth and comfortable driving experience

Cons

• Relatively high fuel consumption
• Limited rear seating space
• Complex infotainment controls
• High maintenance costs for aging components
• Lack of modern driver assistance features found in newer models

Maintenance and Common Issues

Expect annual maintenance costs to hover around $1,200, reflective of its premium nature and intricate engineering.

• Engine oil leaks
• Electrical system malfunctions
• Cooling system issues
• Convertible top wear and tear
• Suspension system maintenance

Rating

Overall Rating: 8 out of 10

• Design: 9/10
• Comfort: 8/10
• Performance: 9/10
• Technology: 7/10
• Safety: 8/10

User Reviews and Feedback

1. "The driving experience is amazing, but I wish it was more fuel efficient."
2. "Luxurious interior and love the sound system during long drives."
3. "Expensive to maintain but worth every penny for the driving pleasure."
4. "Convertible top mechanism is a bit slow, but works flawlessly."
5. "The V8 engine is a beast and makes highways my favorite place."

Best cars in this category

• 2004 Mercedes-Benz SL500
• 2004 Audi S4 Cabriolet
• 2005 Jaguar XK Convertible
• 2004 Lexus SC 430
• 2005 Porsche Boxster S

Summary

The 2004 BMW 645ci Convertible is an ideal choice for luxury car enthusiasts passionate about exceptional performance and aesthetic appeal. While it caters to drivers who enjoy open-air driving without sacrifice to power, it does come with considerations like high fuel consumption and maintenance costs. This model is a solid investment for individuals who cherish legacy German engineering and timeless design, adding immense value and allure to any collection.