2006 BMW M6 Convertible (E64) Dimensions, Size & Specs

The curb weight of the BMW M6 Convertible (E64) is 1830 kg (4037 lbs), with a maximum weight of 2380 kg (5247 lbs). This weight is typical for high-performance convertibles of its class, reflecting the robust construction, safety features, and added reinforcements necessary for an open-top vehicle. While heavier than its coupe counterpart, the weight distribution and engineering focus ensure responsive handling and stability. The weight figures balance the power delivery of its V10 engine with manageable agility, offering an engaging driving experience without compromising ride comfort.

The BMW M6 Convertible (E64) offers a standard luggage capacity of 300 liters (10.6 cubic feet), which is fairly generous for a convertible sports car. This capacity is practical for everyday use or weekend trips. When the rear seats are folded down, the luggage capacity increases to 350 liters (12.3 cubic feet), providing additional space for bulkier items. This flexibility enhances the car's usability as a grand tourer, balancing sporty driving dynamics with practical cargo solutions, especially important for a convertible where trunk space is generally limited.

Yes, the BMW M6 Convertible (E64) fits comfortably into a standard residential garage. With a length of 4871 mm (191.9 inches) and a width of 1855 mm (73 inches), it fits within typical garage dimensions which usually start around 5400 mm (18 feet) in length and 2700 mm (9 feet) in width. Its height of 1377 mm (54.2 inches) is well below typical garage door heights, so there are no clearance issues top-wise. Owners should ensure there’s sufficient space for opening doors and maneuvering around the vehicle, but the M6 Convertible's dimensions are suitable for most standard garages.

The BMW M6 Convertible (E64) is equipped with front rims sized 8.5J x 19 inches and rear rims sized 9.5J x 19 inches, paired with front tires measuring 255/40 R19 and rear tires 285/35 R19. These wide, low-profile tires provide excellent grip and stability, especially important for a powerful convertible. The staggered sizing enhances rear traction and balanced handling during spirited driving. The large 19-inch wheels improve cornering precision and braking performance, while also contributing to the sporty aesthetics of the car’s design.

Compared to its predecessor, the BMW M6 Convertible (E64) maintains a similar length and width but typically offers improvements in weight distribution and structural rigidity, crucial for convertible models. While exact predecessor data may vary, the E64’s dimensions—4871 mm (191.9 inches) long and 1855 mm (73 inches) wide—make it competitive with or slightly larger than previous M6 convertibles or related 6 Series cabriolets. The curb weight of 1830 kg (4037 lbs) reflects the inclusion of modern safety features and materials that might add some weight but improve overall performance and comfort.

The BMW M6 Convertible (E64) competes closely with similar luxury convertible sports cars such as the Mercedes-Benz SL-Class and Audi RS5 Cabriolet. Dimensionally, its 4871 mm length and 1855 mm width place it in the mid-to-large size range for convertibles in this segment, offering a spacious cabin and trunk for its class. Performance-wise, it benefits from a naturally aspirated V10 engine, delivering a fuller sound and high revving experience compared to many turbocharged competitors. Its weight, handling dynamics, and build quality make it a compelling competitor in the luxury convertible GT category.

The BMW M6 Convertible (E64) offers a comfortable and driver-focused interior layout tailored for a grand touring experience. The cabin accommodates four passengers, with sport-oriented front seats that provide excellent support during spirited driving. Rear seating is best suited for shorter trips or smaller passengers due to slightly limited legroom typical of convertibles. The relatively low height of 1377 mm (54.2 inches) does not compromise headroom thanks to efficient packaging. High-quality materials and modern amenities ensure a luxurious feel that aligns with the M-Series' performance heritage.

The BMW M6 Convertible (E64) features a retractable hardtop with a folding mechanism designed to neatly stow the roof in the trunk compartment. While the hardtop adds weight and complexity compared to soft tops, BMW engineers balanced this with efficient space utilization. The roof mechanism occupies some trunk volume, reducing the available luggage capacity to 300 liters (10.6 cubic feet) with the roof up, which is still competitive for a hardtop convertible. Folding the rear seats slightly increases cargo space to 350 liters (12.3 cubic feet), but the trunk remains smaller compared to coupe models due to the roof storage.

The BMW M6 Convertible (E64) uses large, wide tires to enhance traction and handling performance. Its front tires measure 255/40 R19 while the rear tires are wider at 285/35 R19, mounted on staggered 19-inch rims (8.5J front, 9.5J rear). The wider rear tires improve traction during acceleration and maintain stability in high-speed cornering, helping to manage the powerful V10 engine’s output effectively. These dimensions support a low profile, which aids in precise steering response and reduces sidewall flex during aggressive driving. Overall, the tire setup is geared toward sporty driving dynamics and confident handling.