Sauber duo say better result was possible in the German Grand Prix

Kamui Kobayashi and Sergio Perez believe their fifth and sixth place finishes in the German Grand Prix was actually a lot less than their Sauber team was capable of if they had qualified better

The duo converted 12th and 17th places on the grid to top-six finishes, using great race pace to move through the field with a series of passes on rivals and a sharply-executed two-stop strategy.

"I am very happy for the team that we have managed to get a good result again. We have been unlucky in the two most recent races, and also had a bad qualifying yesterday," said Kobayashi.

"The performance of our car, especially in the dry, is really strong. If we only had qualified better we could have achieved even more today.

"At the beginning of the race it was a bit difficult on the medium tyres, but our strategy was good. Considering where we came from, 18 points is an excellent result."

Perez said he had been hampered by a possible puncture so could potentially have gained even more ground.

"My strategy was a little bit compromised because I had to do my first pitstop a bit earlier than planned," he said. "I felt something strange on the left hand side of the car - perhaps it was a puncture - but I don't really know yet what it was. This obviously meant we had to extend the later stint and I ended up with quite old tyres."

Team owner Peter Sauber described his squad's performance as "outstanding". The result pulled Sauber clear of pursuers Williams and Force India in the battle for sixth in the constructors' standings.