2026 Aston Martin DBX S unveiled: more power, less weight — At a price News May 2, 2025 Jay Dinesh Aston Martin is doubling down on high-performance luxury SUVs with the reveal of the 2026 DBX S, a hotter, sharper, and more powerful evolution of its already formidable DBX707. With the base DBX (a “mere” 542-hp model) axed last year ...