It is a controversial driver-controlled device that aims to aid overtaking and increase the chances of wheel-to-wheel racing. DRS can only be used when an F1 driver is within one second of the car in ...

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The term ‘DRS’ is frequently used on a Formula 1 race weekend, both in the commentary box and out on the racetrack. Following its introduction in 2011, DRS has become a vital part of the sport.