 Complete the following phrase:  Reliability was also a problem, with Laffite only recording five finishes during the whole season, but the basic speed was there with the Honda powered FW09 consistently among the fastest cars through the speeds traps on many tracks despite the car itself producing high drag. Indeed, both drivers recorded a top speed of in qualifying and the race at the 1984 South African Grand Prix although it wasnt as fast as the Brabham-BMWs which recorded in qualifying. Rosberg had a more successful year than Laffite, managing to tame the cars unpredictable handling by winning the attrition-filled Dallas Grand Prix for his and the teams first win since the 