2025 Smart #5 Dimensions, Size & Specs

The 2025 Smart #5 SUV has a curb weight ranging between 2200 and 2345 kg (4850 to 5171 lbs), depending on the trim and equipment. Its maximum allowable weight is between 2700 and 2845 kg (5952 to 6271 lbs). This relatively high maximum weight indicates that the vehicle is designed to carry ample cargo and passengers safely while maintaining good performance and stability.

The Smart #5 offers a generous luggage capacity of 630 liters (22.3 cubic feet) with all seats in place. When the rear seats are folded down, the available cargo space expands significantly to 1530 liters (54 cubic feet). This flexible storage capacity makes it suitable for both everyday commuting and larger cargo needs such as road trips or carrying bulky items.

The Smart #5 comes with sporty rim options sized at 19 and 20 inches. It is equipped with tires sized 245/50 R19 or 255/45 R20, depending on the wheel size. These tires offer a good blend of performance and ride comfort, contributing to the vehicle's SUV aesthetics and driving dynamics by providing good road grip and stability.

Standard home garages typically range from about 2400 mm wide to 3000 mm wide (7.9 to 9.8 feet) and at least 4800-5400 mm long (15.7 to 17.7 feet). Given that the Smart #5 measures 1920 mm (75.6 inches) in width and 4695 mm (184.8 inches) in length, it will comfortably fit into most standard single-car garages with room left to maneuver around the vehicle. Its height of 1705 mm (67.1 inches) also poses no issues for garage clearance.

The 2025 Smart #5 represents a notable evolution in size compared to previous Smart SUVs, which were traditionally known for their compact and ultra-small city cars. This new generation Smart #5 is substantially larger as it is categorized as a full-sized SUV rather than a micro or subcompact model. This growth in length, width, and height provides significantly more interior space, luggage capacity, and road presence, signaling Smart's entry into a new vehicle segment.

In comparison to other compact SUVs such as the Audi Q3, BMW X1, or Mercedes-Benz GLA, the Smart #5 is competitive in terms of length and width: 4695 mm long and 1920 mm wide. However, the Smart #5 is slightly taller at 1705 mm, which could provide a roomier cabin and better headroom. The luggage space with folded seats is also larger than many competitors, making it a practical option for buyers prioritizing cargo capacity and interior volume.

The 2025 Smart #5's exterior sizing offers a commanding presence while maintaining a proportion that suits both urban environments and highway driving. Its size allows for a spacious cabin and excellent cargo versatility without becoming too bulky for city use. The rim and tire sizes (19 and 20 inches) enhance aesthetics and road handling. Overall, the vehicle strikes a balance between rugged SUV appeal and Smart’s hallmark city-friendly design principle.

The Smart #5’s curb weight between 2200 and 2345 kg (4850 to 5171 lbs) is relatively hefty for a compact SUV, indicating robust build quality and possibly advanced safety features. The maximum weight approaching 2700 to 2845 kg (5952 to 6271 lbs) enables the vehicle to carry passengers and cargo comfortably without compromising stability or performance. However, heavier weight can impact acceleration and fuel efficiency slightly, so Smart likely equips the #5 with efficient powertrains to balance these factors.

Yes, the Smart #5 stands out with its combination of generous interior space, flexible luggage capacity (630 liters up to 1530 liters with rear seats folded), and its SUV stance with urban-friendly dimensions. Additionally, it offers sizable wheel and tire combinations (19 and 20 inches) which are not always standard in this category. This uniqueness in packaging and sizing may appeal to customers looking for practicality alongside a premium feel in a compact footprint.