I'll guess about 60L (https://www.topgear.com/car-reviews/105488/BYD/SEAL%20U%20ESTATE/1.5%20DM-i%20Boost%205dr%20Auto/spec https://www.topgear.com/car-reviews/

I'll guess about 60L (https://www.topgear.com/car-reviews/105488/BYD/SEAL%20U%20ESTATE/1.5%20DM-i%20Boost%205dr%20Auto/spec https://www.topgear.com/car-reviews/105488/BYD/SEAL%20U%20ES...)