2025 Bentley Flying Spur IV Dimensions, Size & Specs

The curb weight of the Bentley Flying Spur IV ranges from 2566 to 2571 kg (5,659 to 5,669 pounds), making it a heavy yet refined luxury sedan with substantial build quality and sound insulation. Its maximum weight, including passengers and cargo, is rated at 3215 kg (7,087 pounds). This means the vehicle can handle a considerable additional load without compromising performance or safety.

The Bentley Flying Spur IV offers a luggage capacity of 346 liters (approximately 12.2 cubic feet). While not the largest in its class, this trunk space is thoughtfully designed to accommodate typical luggage needs for luxury sedan owners, balancing practicality with the car's spacious and opulent interior layout.

The Bentley Flying Spur IV comes equipped with premium rims in either 21-inch or 22-inch sizes. Tire size options are diverse to match these rims and performance needs, including 315/30 ZR22, 275/35 ZR22, 305/35 R21, 315/30 R22, 265/40 R21, and 275/35 R22. These sizes ensure excellent road grip, handling, and comfort suitable for a high-performance luxury sedan.

With a length of 5316 mm (209.3 inches) and a width of approximately 1987-1988 mm (78.3 inches) without mirrors, the Bentley Flying Spur IV is quite large for a standard garage. Additionally, the side mirrors open the car width to up to 2220 mm (87.4 inches), which may exceed typical garage door clearances, so owners should verify their garage dimensions. Generally, wider or taller garages are recommended to comfortably accommodate this luxury sedan.

Compared to the previous generation Bentley Flying Spur (third generation), the Flying Spur IV has slightly increased dimensions to provide even more interior space and road presence. Specifically, its length of 5316 mm is an increase over the prior generation's approximately 5304 mm and it maintains a similarly wide stance with slight variations in width. The Flying Spur IV also boasts updated aerodynamics and styling that complement its refined proportions. Weight has also increased slightly due to added luxury features and technology, thus enhancing the feel of solidity and refinement.

The Bentley Flying Spur IV is among the longest and widest luxury sedans in its class, showcasing its emphasis on presence and passenger comfort. Compared to competitors like the Mercedes-Benz S-Class, BMW 7 Series, and Audi A8, which typically measure between 5100-5300 mm in length and slightly narrower widths, the Flying Spur IV's 5316 mm length and nearly 2-meter width set it apart. This generous size translates into more spacious rear and front seating areas, befitting the Bentley's status as a bespoke grand tourer.

The Bentley Flying Spur IV offers several tire and rim combinations, primarily 21-inch and 22-inch rims coupled with performance tires such as 315/30 ZR22 and 275/35 ZR22 among others. Larger 22-inch wheels typically enhance handling precision and provide a sportier driving feel, while 21-inch wheels offer more ride comfort and cushioning. These options allow owners to tailor the balance of ride comfort and sporty responsiveness, both cradled by the car’s advanced suspension system to maintain luxury refinement.

The Bentley Flying Spur IV stands 1474 mm (58.0 inches) tall, providing a low and sleek silhouette that improves aerodynamics and dynamic prowess. This relatively low height compared to taller SUVs or crossovers means entry and exit require a bit more care but emphasizes the sedan's sporty and luxury grand touring character. Ground clearance is designed to balance smooth road handling and the ability to navigate typical urban and highway conditions safely.

The 2025 Bentley Flying Spur IV introduces a range of technological and design enhancements over its predecessor, including updated exterior styling with a more modern and aerodynamic profile, advanced infotainment systems, and cutting-edge driver assistance features. The cabin design integrates the latest luxury materials, enhanced ambient lighting, and improved sound insulation for a quieter ride. These updates build on Bentley’s heritage of craftsmanship while advancing the car’s appeal in the competitive luxury sedan sector.