Sebastian Vettel will start tomorrow's Chinese grand prix from pole position as Red Bull this morning captured the first slot of the grid for the fourth time in as many races.
Team mate Mark Webber will start alongside.
Ferrari's Fernando Alonso and Rosberg's Mercedes start from the second row while McLaren's Jensen Button and Lewis Hamilton start fifth and sixth. Felipe Massa (Ferrari) is seventh) and Michael Schiumacher (Mercedes) is ninth.
Tomorrow's race, at 9 a.m., is expected to be held in the rain, according to forecasters.