Hamilton had revealed concerns before the race about his engine -- fitted overnight Friday with a new fuel injection system -- but on a near-perfect warm autumn afternoon in Texas he made a clean getaway when the lights went out.
The German`s best lap of one minute 42.584 seconds left him perfectly placed to retake the championship lead from British team mate Lewis Hamilton under the floodlights on Sunday.
The top three finishers were separated by just 0.380 seconds on the timesheets.
Rosberg also believes the new owners are well positioned to exploit fresh markets for Formula One, away from its traditional fan bases.
Button is 15th in the drivers` championship on 17 points after 14 of 21 races.
Spain`s Marc Marquez, who finished fourth on a Honda, retains the lead in the world championship standings on 223 points.
"I think it is the first weekend of the season where things went our way from start from finish, and with one more race to go tomorrow I am hoping that would continue," said an elated Narain.
Force India are battling with Williams for the fourth place in the team standings. Williams reclaimed the fourth spot from Force India with a strong showing at the last race in Monza.
New Formula One chairman Chase Carey said some had already expressed an interest in investing.
Formula One has hundreds of millions of fans, and Carey said in a statement that he sees opportunity to develop it.
Media reports have suggested the first part of a broader deal between outgoing rights holders CVC and Liberty Media could be announced on Wednesday.
Stroll turns 18 in October and is on course to win the European F3 title, which would secure him the necessary super-licence.
Ecclestone said before Sunday`s race that "honestly, sincerely" he did not know whether Liberty were buying into the sport and had nothing more to say.
Williams are back in fourth with 111 points, three more than Force India.
It was the first time in seven years that the race was not won by the driver starting from pole position.
The 36-year-old Briton, world champion in 2009, announced on Saturday that he was stepping out of his race seat with the team next year to be replaced by Belgian Stoffel Vandoorne.
Retirement is still far away, I only hope that I will decide it and not my body.