2011 Honda N-Box I Dimensions, Size & Specs

The curb weight of the Honda N-Box I ranges from 950 to 1000 kg (approximately 2094 to 2205 lbs). This relatively light weight is advantageous for fuel efficiency and agility in city driving, as it contributes to responsive handling and lower fuel consumption. The light curb weight also makes the car easier to accelerate and brake, despite its compact size. This weight range keeps the vehicle nimble while maintaining enough mass for stability and safety essentials in urban traffic conditions, balancing comfort and efficiency effectively.

With a height between 1780 mm and 1800 mm (70.1 to 70.9 inches), the Honda N-Box I stands notably tall for a kei car, which directly benefits interior space. The elevated roofline provides generous headroom, enhancing comfort for both front and rear passengers, especially taller occupants. The minivan’s vertical design aids in creating a roomy cabin feeling despite its compact footprint. This height also allows for more versatile seating arrangements and increased cargo capacity when rear seats are folded, making the N-Box I a practical choice for families and city dwellers needing flexible space.

The Honda N-Box I’s width is 1475 mm (58.1 inches), which is relatively narrow compared to many other vehicles. This narrow width is a deliberate design choice for a kei car, ensuring the vehicle can easily pass through tight city streets, narrow alleys, and compact parking spaces common in Japan and other urban settings. The slim stance contributes to an ease of maneuverability, allowing drivers to confidently navigate congested areas and make parking simpler. Despite the narrow width, the N-Box still offers a practical and functional interior layout.

Yes, the Honda N-Box I fits comfortably into a standard garage. Its compact length of 3395 mm (133.7 inches) and narrow width of 1475 mm (58.1 inches) mean it requires significantly less space than many conventional cars or larger minivans. Standard residential garage widths and depths generally accommodate vehicles up to approximately 6 meters (about 19.7 feet) in length and 2.5 meters (about 8.2 feet) in width, so the N-Box I fits with ample clearance for opening doors and maneuvering. Owners should only ensure the garage door height clears at least 1.8 meters (~70.9 inches), which is typical, so the N-Box’s height up to 1800 mm (70.9 in) will fit without issue.

The Honda N-Box I has a ride height or ground clearance of 150 mm (5.9 inches). This moderate clearance level is adequate for urban driving, allowing the vehicle to handle typical potholes, speed bumps, and uneven pavement without scraping the underside. Although not designed for off-road conditions, the ground clearance ensures the car can handle occasional rougher patches or poorly maintained roads with some comfort and safety margin. For purely city use and light suburban roads, the 150 mm clearance strikes a balance between low center of gravity for handling and enough height for minor obstacles.

The Honda N-Box I came equipped with a variety of tire and rim options depending on trim and market needs. Available rim sizes included 13-inch, 14-inch, and 15-inch variations. Corresponding tire sizes offered were 145/80 R13, 155/65 R14, and 165/55 R15. Smaller rims with higher-profile tires, like the 13-inch with 145/80 tires, provide a softer ride by absorbing bumps better, which is ideal for urban and suburban roads. Larger rims with lower profile tires, such as 15 inches with 165/55 tires, enhance handling and grip but may slightly reduce ride comfort. These options allow for a balance of comfort, efficiency, and responsive driving tailored to owner preferences.

The Honda N-Box I launched in 2011 was the first generation of the N-Box nameplate, which means it did not have a direct predecessor under the same model line. However, it effectively replaced older kei car models in Honda’s lineup by introducing a more spacious, taller, and boxier design focused on maximizing interior room within kei car dimension regulations. Compared to earlier kei cars from Honda, the N-Box I offered increased height and more utilitarian packaging, providing superior passenger comfort and cargo space without expanding beyond legal size limits for kei cars.

Dimensionally, the Honda N-Box I competes closely with other kei car minivans like the Suzuki Spacia, Daihatsu Tanto, and Nissan Dayz Roox. While lengths are generally similar due to kei car regulations (roughly 3.4 meters or 134 inches), the N-Box stands out with its slightly taller roofline at up to 1800 mm (70.9 inches), providing a greater sense of interior space and headroom. Its width of 1475 mm (58.1 inches) is consistent with kei class norms, ensuring urban agility. The N-Box’s boxy design optimizes usable interior space compared to more rounded competitors, offering practical layouts and passenger comfort. Thus, it balances the typical kei car compactness with clever packaging.

The Honda N-Box I’s compact dimensions deliver numerous practical advantages for everyday users, especially in urban environments. Its short length (3395 mm/133.7 inches) makes parking straightforward in tight spaces or crowded city lots. The narrow width (1475 mm/58.1 inches) lets drivers navigate narrow streets and pass through congested traffic comfortably. Height up to 1800 mm (70.9 inches) maximizes interior room and headroom, making it surprisingly spacious for passengers and cargo despite its small footprint. Lightweight construction improves fuel efficiency and agility, enhancing driving and ownership experience. Overall, the N-Box I combines the convenience of a compact vehicle with surprising space and functionality, ideal for city dwellers and small families.