BMW 4 Series Gran Coupé 2021 vs Porsche Panamera 2009 size comparison
Porsche Panamera 2009–2013 is 187 mm (3.9%) longer than BMW 4 Series Gran Coupé 2021–2024. It is 79 mm (4.3%) wider, 24 mm (1.7%) lower and 64 mm (2.2%) longer in wheelbase. Boot space with the seats up is 470 L and 445 L (-25 L).
| Dimension | BMW 4 Series Gran Coupé 2021–2024 | Porsche Panamera 2009–2013 | Difference |
|---|---|---|---|
| Length | 4783 mm | 4970 mm | +187 mm (+3.9%) |
| Width | 1852 mm | 1931 mm | +79 mm (+4.3%) |
| Height | 1442 mm | 1418 mm | -24 mm (-1.7%) |
| Wheelbase | 2856 mm | 2920 mm | +64 mm (+2.2%) |
| Boot | 470 L | 445 L | -25 L |
BMW 4 Series Gran Coupé 2021–2024 dimensions · Porsche Panamera 2009–2013 dimensions