Is the Bugatti Veyron still the fastest production car?

As we approach the 15th anniversary of the Bugatti Veyron's production, I was wondering if it still holds the title of fastest production car. With its 8.0L W16 engine producing 1,001 horsepower and a top speed of 267 mph, it seemed almost unbeatable back in 2005. But with newer supercars emerging, does the Veyron still reign supreme?