BMW M4 Coupe 2021 (LCI 2025+) vs Pontiac Firebird 1970 size comparison
Pontiac Firebird 1970–1973 is 66 mm (1.4%) longer than BMW M4 Coupe 2021– (LCI 2025+). It is 54 mm (2.8%) narrower, 119 mm (8.5%) lower and 114 mm (4.0%) shorter in wheelbase.
| Dimension | BMW M4 Coupe 2021– (LCI 2025+) | Pontiac Firebird 1970–1973 | Difference |
|---|---|---|---|
| Length | 4801 mm | 4867 mm | +66 mm (+1.4%) |
| Width | 1918 mm | 1864 mm | -54 mm (-2.8%) |
| Height | 1399 mm | 1280 mm | -119 mm (-8.5%) |
| Wheelbase | 2857 mm | 2743 mm | -114 mm (-4.0%) |
BMW M4 Coupe 2021– (LCI 2025+) dimensions · Pontiac Firebird 1970–1973 dimensions