Aston Martin and Red Bull are responding to media questions in Austin after the US Grand Prix about rumours of an unlikely Formula 1 power-unit partnership. Multiple outlets say the discussion happens during the usual post-race paddock media sessions rather than on-track commentary.

Across the coverage, Aston Martin’s position is framed around continued commitment to Honda despite a difficult start. Yahoo Sports also reports that Red Bull Powertrains says it does not have the ambition or capacity to supply a customer team outside the Red Bull organisation. Motorsport.com adds that Red Bull team principal Laurent Mekies confirms the team is not in “serious conversations” about supplying another team with power units, explicitly including Aston Martin.

The story’s other backdrop is the strained Aston Martin–Honda relationship and Aston Martin’s power unit struggles described in the previews. Outlets differ mainly in emphasis: some lead with the “unusual partnership” angle and paddock context, while others focus on direct denials and the strategic capacity constraints from Red Bull’s side.