Williams driver Ralf Schumacher believes that Renault have the best car in Formula One.
Alonso has made a good start to the season
"When you consider that from rumours they have 80 or 90 horsepower less than the top team, they are pretty quick," he said.
"The car looks very nicely done and seems to have good aerodynamics, as they had last year.
"In Malaysia the Renault came from the back and in Australia they were ahead of us by 25 seconds or so."
Renault's Fernando Alonso, finished third in Australia and the Spaniard still managed to finish seventh in Malaysia after starting at the back of the grid.
Alonso won the Hungarian Grand Prix last year, becoming the youngest race winner in Formula One history.