ANTONELLI CHIPS AWAY AT MERCEDES UPGRADES

Original: Kimi Antonelli hails "step forward" at United States GP as Mercedes chips away at upgrades

Kimi Antonelli states that Mercedes has made incremental progress with its upgrade package at the United States Grand Prix.

Formula 1 championship leader Kimi Antonelli reckons Mercedes has made another step trying to extract performance from its recent upgrade package at the United States Grand Prix. Mercedes arrived at Austin's challenging Circuit of the Americas with a new front wing option to further complement its s