Mercedes-Benz 123 Coupé 1977 vs Porsche 911 2021 size comparison
Porsche 911 2021–2024 is 67 mm (1.4%) shorter than Mercedes-Benz 123 Coupé 1977–1985. It is 66 mm (3.7%) wider, 116 mm (8.3%) lower and 253 mm (9.3%) shorter in wheelbase.
| Dimension | Mercedes-Benz 123 Coupé 1977–1985 | Porsche 911 2021–2024 | Difference |
|---|---|---|---|
| Length | 4640 mm | 4573 mm | -67 mm (-1.4%) |
| Width | 1786 mm | 1852 mm | +66 mm (+3.7%) |
| Height | 1395 mm | 1279 mm | -116 mm (-8.3%) |
| Wheelbase | 2710 mm | 2457 mm | -253 mm (-9.3%) |
Mercedes-Benz 123 Coupé 1977–1985 dimensions · Porsche 911 2021–2024 dimensions