 While Senna took the championship battle to the last few rounds, Michael Andretti had only a few points scoring finishes, including one 3rd place in his final race at Monza.Some factors were outside Andretti's control; with a restriction on the amount of testing teams were permitted in 1993, he never tested a Formula One car in the wet and a string of collisions meant that he only completed three laps in his first three races.Andretti also never came to grips with highly technical aspects such as active suspension and traction control, two "gizmos" not found in the simpler CART.