Monaco GP: Sauber race quotes

Esteban Gutierrez - 13th: "It was very challenging to bring the car back home without any scratches or a crash. The first Safety Car compromised our strategy and in the end we just had to make the best out of that situation. We couldn't expect to score points, but I did my best to use every opportunity I had to gain positions. Nevertheless, it was also important to not go over the limit and finish the race. I had a good restart and was able to fight, but one of the points where we have to improve is the top speed in order to be able to fight for positions. It was tough with Williams in front and Lotus behind. On the other hand, I need to work so I can cope better with changing conditions in qualifying."

Monisha Kaltenborn, team principal: "We are disappointed with the result today, because we were in a position to score points. The first safety car period compromised our strategy. But the most surprising thing for us was that we couldn't gain an advantage with our choice of tyres for the re-start. Although Nico was on soft tyres - the harder compound - the degradation was higher than that of our competitors, who were on super softs. Both drivers drove well, but the car simply wasn't good enough on this track. We still believe, however, the measures we took will show an improvement again in the next race."

Tom McCullough, head of track engineering: "It was a typical eventful Monaco race with several Safety Car periods and a red flag. Both drivers drove well today, but ultimately the car was quite hard on its tyres. The degradation was too high, and the overall pace was not quick enough to score points. So we need to regroup and prepare for Montreal in two weeks' time."