Ayrton Senna and Nelson Piquet

Ayrton Senna was a Formula 1 champion, but he died. He was a very good pilot and his race car was a black Lotus. He never gave up of Formula1. Nelson Piquet was 3 times champion and he didn't die, because he gave up Formula1. The two pilots are very good because they were F1 racers. For me, they are champions, but I prefer Ayrton Senna, because I think he was a very very good pilot. Too bad he didn't finish his career!