With Mercedes' uncontested early season dominance now in the rearview mirror, Formula 1 2026 has finally turned into the development war it was always promising to be.<br>The ebb and flow of teams bringing significant aerodynamic upgrades keeps changing the pecking order week to week.<br>Following rafts of improvements from Red Bull and especially Ferrari in recent weeks, it was McLaren's turn to ...<a class='more' href='https://www.motorsport.com/f1/news/is-mclaren-now-a-legitimate-f1-2026-contender/10842583/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-F1&utm_term=News&utm_content=www'>Keep reading</a>