BMW 6 Series Convertible: 5 Pros, 5 Cons And Full Review

The BMW 6 Series Convertible stands out as a pinnacle of open-top luxury, merging potent engine options with exceptional refinement and driving dynamics tailored for long-distance cruising. This grand tourer prioritizes comfort without sacrificing the thrill of performance, making it ideal for enthusiasts who crave wind-in-the-hair experiences alongside premium amenities.

Striking Exterior Design and Aerodynamics

Crafted with elongated lines and a bold stance, the 6 Series Convertible exudes elegance from every angle. Its front fascia features prominent kidney grilles flanked by adaptive LED headlights, ensuring superior visibility and a commanding presence on the road. The body stretches wider and longer than predecessors, contributing to stability at high speeds while maintaining an athletic profile.

Available in vibrant hues like Melbourne Red, paired with stylish 20-inch alloy wheels, the exterior updates include refined bumpers and foglight surrounds that enhance its modern appeal. The fabric soft top integrates seamlessly, folding away in mere seconds to reveal the open cockpit, all while preserving structural rigidity for confident handling.

• Key Design Highlights: Adaptive LED headlights standard, subtle fascia revisions for refreshed look.
• Wind deflector and independent rear window reduce buffeting at highway speeds.
• Extended wheelbase improves high-speed composure.

Powertrain Options: From Efficient to Explosive

Under the hood, the 6 Series Convertible offers a range of turbocharged engines balancing power and efficiency. The base 640i employs a 3.0-liter inline-six producing 315 horsepower and 330 lb-ft of torque, propelling the car from 0-60 mph in about 4.9 seconds. Paired with a slick ZF eight-speed automatic transmission, it delivers smooth shifts via paddle shifters or the console selector.

For more thrill, the 650i steps up with a twin-turbo V8, offering explosive acceleration though at a fuel economy cost of around 9 mpg less than the six-cylinder. Rear-wheel drive is standard, emphasizing the car’s grand touring roots with precise power delivery.

These powertrains ensure the Convertible hustles effortlessly, whether merging onto freeways or tackling winding roads, backed by a quarter-mile time around 13.6 seconds for the 640i.

Interior Refinement and Comfort Features

Step inside, and the cabin envelops occupants in opulent materials, with a driver-focused dashboard angled for intuitive control. High-quality leather, wood trims, and metallic accents create an inviting space that’s both luxurious and functional. The iDrive infotainment system, with its crisp navigation display, operates seamlessly via rotary knob or touchscreen.

Front seats are supremely comfortable, with heat-reflective upholstery in the Convertible that stays cool under direct sun. The soft top raises or lowers up to 19-25 mph in 19-24 seconds, maintaining a quiet refuge even roof-down, thanks to effective wind management. Rear seating suits shorter trips for adults due to limited knee room, but the overall refinement rivals closed-roof coupes.

• Independent retractable rear window acts as a wind deflector.
• Ample front legroom and supportive bolstering.
• Climate control keeps the cabin serene.

Driving Dynamics: Comfort Meets Capability

Despite weighing over two tons, the 6 Series Convertible handles with BMW poise, offering flat cornering and a compliant ride over imperfect surfaces. The chassis tuning favors grand touring, absorbing bumps while maintaining stability—no excessive body roll or scuttle shake disrupts the experience.

Steering provides decent feedback, though it’s more weighted toward comfort than razor-sharp sports car precision. On skidpad testing, it achieves 0.86 g of grip, impressive for its size, outperforming some sedans in lateral hold. The eight-speed gearbox shines in everyday driving, optimizing efficiency and responsiveness.

It’s not a track weapon like a Porsche 911 Cabriolet but excels as a relaxed cruiser with playful dynamics when pushed, rumbling exhaust adding auditory drama.

Practicality and Everyday Usability

Boot space impresses at 12.3 cubic feet with the top up (10.6 down), swallowing large suitcases, golf clubs, or a pushchair effortlessly. A pass-through allows longer items, enhancing versatility for weekend getaways.

Four adults enjoy wind protection at speed, with no need for raised voices. Fuel efficiency suits its class, especially the 640i, making it viable for daily use despite the luxury positioning.

Pros and Cons at a Glance

Who Should Consider the BMW 6 Series Convertible?

This Convertible suits buyers seeking a more relaxed alternative to fiercer rivals like the Porsche 911 Cabriolet. It’s perfect for those prioritizing sybaritic comfort, style, and effortless performance over outright sportiness. Compared to pricier Mercedes S-Class Cabriolets or less GT-focused E-Class drop-tops, it offers strong value in the luxury segment.

Owners praise its build quality, engine sound, and long-term reliability when maintained, positioning it as a desirable used buy in the 2010-2018 era.

Frequently Asked Questions (FAQs)

How fast does the BMW 6 Series Convertible accelerate?

The 640i hits 0-60 mph in 4.9 seconds, while the 650i is slightly quicker at around 4.5 seconds, thanks to its V8 punch.

Is the soft top operation quick?

Yes, it folds in 19-24 seconds up to 25 mph, with an independent rear window for wind control.

How practical is the trunk?

12.3 cubic feet with top up accommodates golf bags or large luggage easily.

What’s the ride like?

Plush and composed, favoring comfort over harshness, ideal for highways.

Any common issues?

Maintenance on turbo engines is key; rear space limits family use.

Final Thoughts on Ownership

The BMW 6 Series Convertible delivers a compelling package for luxury open-top fans, blending high style, robust performance, and everyday refinement. Its subtle updates keep it fresh, while the driving experience remains engaging across varied scenarios. Whether for coastal cruises or cross-country hauls, it fulfills the grand tourer promise with flair.