2021 BYD Dolphin Dimensions, Size & Specs

The BYD Dolphin measures 1770 mm (about 69.7 inches) in width and has a height of 1570 mm (approximately 61.8 inches). This width offers a reasonable cabin space for passengers, contributing to comfortable seating for four or five occupants depending on the seating configuration. Its height of 1570 mm supports a relatively upright seating position, aiding headroom and overall comfort inside the hatchback. The dimensions allow for a compact exterior footprint while maximizing interior usability.

The curb weight of the BYD Dolphin varies between 1405 kg to 1520 kg (3100 to 3350 pounds). This weight range is typical for compact electric hatchbacks, balancing structural integrity and performance efficiency. A lighter curb weight generally improves acceleration, agility, and energy consumption, while a heavier weight may enhance ride stability. The Dolphin’s weight supports stable handling while maintaining efficiency for urban and suburban driving.

The maximum weight, also called the Gross Vehicle Weight Rating (GVWR), for the BYD Dolphin ranges from 1780 kg to 1930 kg (3924 to 4255 pounds). This figure indicates the total permissible weight including passengers, cargo, and the vehicle itself. It’s important to stay within this limit to ensure safety, optimal braking, and handling. This max weight range supports moderate passenger and cargo loads, suitable for everyday use without compromising vehicle stability.

The BYD Dolphin provides a luggage capacity of 345 liters (about 12.2 cubic feet) with the rear seats in the upright position, ideal for everyday grocery trips or small luggage. When the rear seats are folded down, luggage capacity expands to 1310 liters (approximately 46.2 cubic feet), offering significantly more space to accommodate larger cargo items or luggage for longer trips. This flexible storage capacity maximizes the practicality of this compact hatchback.

The BYD Dolphin has a ground clearance ranging between 120 mm to 130 mm (approximately 4.7 to 5.1 inches). This relatively modest clearance is typical for compact urban hatchbacks and is suitable for paved city roads, light gravel, and mild bumps. It isn’t designed for rough off-road terrain but provides sufficient clearance to handle speed bumps, small potholes, and uneven urban surfaces without compromising stability or ride comfort.

Yes, the BYD Dolphin will generally fit inside a standard single-car garage. Standard garages typically measure around 2438 mm (8 feet) in width and 4877 mm (16 feet) in length. The Dolphin's length varies from 4070 mm to 4290 mm (160.2 to 168.9 inches) and width is 1770 mm (69.7 inches), both well within common garage dimensions. This makes parking convenient without needing extra modifications or space adjustments.

The BYD Dolphin represents the first generation of this model, launched in 2021, so it does not have a predecessor model for direct comparison. As a new entry, it brings a modern compact hatchback design focused on electric mobility and efficient urban transportation. Future updates may compare size and features to upcoming iterations or other BYD models, but for now, the Dolphin stands as an original compact electric hatchback offering.

The BYD Dolphin's dimensions and capacities are quite competitive among compact electric hatchbacks. For example, it offers length between 4070 mm to 4290 mm (160.2 to 168.9 inches), width of 1770 mm (69.7 inches), and luggage up to 1310 liters (46.2 cubic feet) with rear seats folded, which is comparable or superior to models like the Nissan Leaf or Renault Zoe. Its curb weight of around 1405 to 1520 kg (3100 to 3350 lbs) is on par with vehicles of similar electric powertrain and size, balancing performance and efficiency well for urban mobility.