Whether you’re packing for a weekend getaway, hauling the weekly shop, or juggling prams and sports kits, boot space matters. BYD’s UK line-up offers a range of vehicles designed to suit different lifestyles, and their boot capacities reflect that versatility. Let’s unpack the boot sizes across the current BYD UK models.
BYD ATTO 3
The ATTO 3 is a versatile mid-size SUV that balances style and practicality. You’ll find a boot with an ample 440L with the rear seats up, increasing to 1338L with the rear seats down, promising an effective storage solution for most scenarios.
BYD DOLPHIN SURF
The DOLPHIN SURF is the most affordable model in the range, but it doesn’t skimp on practicality. Not only does it feature a 308L boot (expandable to 1,037L with the rear seats folded), it has more than 20 clever storage areas, from a pair of cupholders and a large storage well between the front seats, to extra space beneath the boot floor.
BYD DOLPHIN
The DOLPHIN was the first hatchback in BYD’s UK model line-up. Despite its body shape, it still offers 364L of boot space, extending to 1329L with the seats down, which doesn’t fall much far behind the ATTO 3. Better suited for small families or couples, the DOLPHIN would certainly prove practical if you were heading away for a weekend and needed to pack some road trip kit.
BYD SEAL
The sleek BYD SEAL saloon delivers a generous 400L of boot space. While it lacks the flexibility of a hatchback, the rear seats do fold down, allowing for longer items to be loaded. There’s also a 53L front trunk (frunk) under the bonnet, perfect for stashing charging cables or smaller bags. The SEAL’s low and wide boot opening makes loading easy, though taller items may be a squeeze.
BYD SEAL U DM-i
The plug-in hybrid BYD SEAL U DM-i has been designed with family practicality in mind. The 425L boot is the perfect size for all your requirements on a family trip out, which extends to a generous 1440L with the rear seats down, providing enough room to help with collecting your furniture from IKEA as well as the food shop!
BYD SEALION 7
If you need serious cargo capacity, the BYD SEALION 7 is your go-to. This SUV offers up to 1,789L of boot space when the rear seats are folded down, and 520L with the seats up. It also includes a 58L frunk and an electric tailgate with a kick sensor for hands-free access. Whether it’s camping gear, sports equipment, or a full family loadout, the SEALION 7 handles it all with ease, as the biggest model currently in BYD’s UK line-up.
Final thoughts on BYD boot sizes
From the compact DOLPHIN SURF to the cavernous SEALION 7, BYD’s UK range caters to every kind of driver. Whether you’re after urban agility or long-haul practicality, there’s a boot size to match your lifestyle.



