Is the Mercedes-Benz S-Class PHEV spacious enough for a family?

The Mercedes-Benz S-Class PHEV should be practical enough for family use if its cabin layout suits your passengers. Useful size figures include 2025 S 580 e: 5289 mm; 2025 S 580 e: 2109 mm; 2025 S 580 e: 1503 mm; 2025 S 580 e: 3216 mm; 2025 S 580 e: 5. Wheelbase and seating matter most day to day because they influence rear-seat comfort, child-seat friendliness and how relaxed the car feels on longer trips.