The final design of the Brisbane Metro vehicle has been revealed with the design including several changes to improve accessibility and commuter comfort.

Among the 35 changes are increased priority seating from two to ten, improved window tinting to address the high UV rays in Brisbane, and on-board wifi.

Lord Mayor Adrian Schriner said the process for this final design was comprehensive, including a VR simulator and a life-size wooden replica to ensure the changes were accurately tested.