2021 BMW M4 (G82) Dimensions, Size & Specs

The curb weight of the BMW M4 (G82) ranges from 1625 kg to 1775 kg (3583 to 3912 pounds), depending on trim and equipment. The maximum weight, which includes passengers and cargo, ranges between 1970 kg and 2205 kg (4344 to 4859 pounds). This weight balance plays a crucial role in handling and agility, with the relatively moderate weight helping the M4 deliver sharp performance and responsive driving dynamics typical of a high-performance coupe.

The BMW M4 (G82) offers 440 liters (approximately 15.5 cubic feet) of luggage capacity. This amount of trunk space is quite generous for a sports coupe, making it reasonably practical for everyday use, including weekend trips or carrying groceries. While it doesn't match the storage capacity of larger sedans or SUVs, the M4 balances sporty design with functional storage, accommodating moderate luggage without sacrificing its dynamic character.

With side mirrors opened, the BMW M4 (G82) measures 2081 mm (81.9 inches) in width. This increased width can affect maneuvering in tight spaces such as narrow parking spots or standard garages. Drivers should be aware that the M4’s extended width including mirrors may require extra caution when accessing parking facilities or garages with limited space.

The BMW M4 (G82) has a ride height or ground clearance ranging from 113 mm to 121 mm (4.4 to 4.8 inches). This relatively low ground clearance is typical of high-performance sports coupes, favoring improved aerodynamics and handling. However, it makes the M4 more susceptible to obstacles like speed bumps or rough roads, so drivers should be cautious in less smooth driving environments.

The BMW M4 (G82) comes with several rim size options including 10.5J x 19, 9.5J x 18, 10.5J x 20, and 9.5J x 19. These rim sizes are paired with performance tires such as 285/35 ZR19 103Y XL, 275/40 ZR18 103Y XL, 285/30 R20, and 275/35 R19. These large, wide wheels and tires contribute to excellent grip, handling precision, and overall sporty aesthetics, underscoring the M4’s high-performance intentions.

Standard residential garages in many regions generally measure about 2.4 meters (8 feet) wide and 5.5 to 6 meters (18 to 20 feet) long. With a width of 2081 mm (81.9 inches) including mirrors and a length of 4794 mm (188.7 inches), the BMW M4 (G82) fits within the length comfortably but may be a tight fit in width when mirrors are extended. Drivers may need to fold mirrors or be cautious when parking to avoid scraping or damage in narrower garages.

Compared to its predecessor, the BMW M4 (F82), the G82 generation is marginally larger. The G82 measures 4794 mm in length versus approximately 4647 mm for the F82, making it notably longer by about 147 mm (5.8 inches). Width has also increased slightly with the new generation, providing a more aggressive stance and improved interior space. These size enhancements help the G82 improve both cabin comfort and aerodynamic efficiency, while continuing the motorsport legacy of the M4 series.

Within the sports coupe segment, the BMW M4 (G82) is positioned competitively in size. Compared to rivals like the Mercedes-AMG C63 Coupe and Audi RS5 Coupe, the M4 tends to be similar or slightly larger in length and width, offering a balance of aggressive presence and practicality. Its luggage capacity of 440 liters is also competitive, often surpassing some rivals in cargo space, making the G82 a compelling option for buyers seeking both performance and everyday usability.

The BMW M4 (G82) features a bold and aggressive design highlighted by its large signature kidney grilles and sleek coupe silhouette. It incorporates advanced technologies such as a high-performance TwinPower Turbo inline-six engine, available all-wheel drive (xDrive), and adaptive suspension systems. Inside, it offers premium materials, digital displays, and driver assistance features. Overall, the G82 represents BMW’s latest innovation in balancing performance, luxury, and cutting-edge technology in the sports coupe category.