8 Series Gran Coupé 2022 vs GT 53 2021 size comparison

Mercedes-AMG GT 53 2021–2026 is 28 mm (0.6%) shorter than BMW 8 Series Gran Coupé 2022–2025. It is 21 mm (1.1%) wider, 48 mm (3.4%) taller and 72 mm (2.4%) shorter in wheelbase. Boot space with the seats up is 440 L and 456 L (+16 L).

DimensionBMW 8 Series Gran Coupé 2022–2025Mercedes-AMG GT 53 2021–2026Difference
Length5082 mm5054 mm-28 mm (-0.6%)
Width1932 mm1953 mm+21 mm (+1.1%)
Height1407 mm1455 mm+48 mm (+3.4%)
Wheelbase3023 mm2951 mm-72 mm (-2.4%)
Boot440 L456 L+16 L

BMW 8 Series Gran Coupé 2022–2025 dimensions · Mercedes-AMG GT 53 2021–2026 dimensions