The Mercedes-Benz Maybach GLS can be judged for long-distance travel by looking at its space, output and running-efficiency figures together. Relevant information includes 2025 GLS 600 4MATIC: 5208 mm; 2025 GLS 600 4MATIC: 2030 mm; 2025 GLS 600 4MATIC: 1838 mm; 2025 GLS 600 4MATIC: 557 Ps; 2025 GLS 600 4MATIC: 410 kW; 1 more variants. For owners, long-distance comfort is about more than one number: a stable footprint, enough performance for overtaking and sensible energy use all make highway trips easier to live with.