Overview

• The hydrogen variant will be based on the fifth‑generation X5 and uses a third‑generation fuel‑cell stack co‑developed with Toyota that is about 25% smaller with higher power density and efficiency.
• BMW plans to start producing key hydrogen components in 2028 at its plants in Steyr, Austria, and Landshut, Germany.
• The new X5 is due on sale in 2026 with petrol, diesel, plug‑in hybrid, and battery‑electric versions available at launch, with the hydrogen model following later.
• A battery‑electric X5 is confirmed and is expected to be offered globally, with the model line reported to continue on an updated CLAR platform rather than Neue Klasse.
• BMW backs hydrogen refueling through the HyMoS pilot now underway in Germany and France, bolstering station capacity in major urban areas.