Car dimensions of BYD Sealion 7 (4830×1925×1620 mm) compared with Tesla Model Y (4794×1920×1621 mm). The Model Y is 36 mm shorter, 5 mm narrower and 1 mm taller than the Sealion 7.
Length 4830 mm, Width 1925 mm, Height 1620 mm, Wheelbase 2930 mm (Sealion 7 2024 - present)
Sources: manufacturer data, BYD Europe official press release and specification tables, BYD market brochures/spec sheets, owner's manual excerpts.
Length 4794 mm, Width 1920 mm, Height 1621 mm, Wheelbase 2890 mm (Model Y 2025–)
Sources: manufacturer data, Tesla Model Y owner manual, standard 5-seat row, Length excludes the plate bracket, Width excludes mirrors.