Park Avenue 1997 vs S-Class PHEV 2025 size comparison
Mercedes-Benz S-Class PHEV 2025–2026 is 37 mm (0.7%) longer than Buick Park Avenue 1997–2005. It is 24 mm (1.3%) wider, 45 mm (3.1%) taller and 325 mm (11.2%) longer in wheelbase.
| Dimension | Buick Park Avenue 1997–2005 | Mercedes-Benz S-Class PHEV 2025–2026 | Difference |
|---|---|---|---|
| Length | 5253 mm | 5290 mm | +37 mm (+0.7%) |
| Width | 1897 mm | 1921 mm | +24 mm (+1.3%) |
| Height | 1458 mm | 1503 mm | +45 mm (+3.1%) |
| Wheelbase | 2891 mm | 3216 mm | +325 mm (+11.2%) |
Buick Park Avenue 1997–2005 dimensions · Mercedes-Benz S-Class PHEV 2025–2026 dimensions