driver's seat

American  

noun

1. the seat from which a vehicle is operated.

2. a position of power, dominance, control, or superiority.

   After the election the Democrats were back in the driver's seat.

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Etymology

Origin of driver's seat

First recorded in 1920–25

Example Sentences

Tesla rolled out its self-driving taxi service in Austin in June, though robotaxis in both locations have a person in the driver’s seat for safety.

From The Wall Street Journal

But witnesses described seeing a thin, dark-haired man wearing a two-tone blue puffer jacket exiting the driver's seat and running from the scene.

From BBC

It’s also partially based in a fantasy in which someone old enough to have seen the 1966 epic “Grand Prix” in theaters would be allowed to sit in the driver’s seat of a modern F1 team.

From Los Angeles Times

While the AI trade found itself back in the driver’s seat, Monday’s rally was notably broad.

From MarketWatch

While the AI trade found itself back in the driver’s seat, Monday’s rally was notably broad.

From MarketWatch