the grid on both days was Nigel Mansell in his atmospheric Williams-Judd, though he was 1.7 seconds slower than Senna. Mansell was ahead of 1987 pole winner Gerhard Berger in his turbocharged Ferrari. Fifth was Nelson Piquet, finally finding some balance in his Lotus on the only street circuit he liked, despite a couple of spins in qualifying. Mansell's teammate Riccardo Patrese lined up sixth. Gabriele Tarquini (Coloni), Julian Bailey (Tyrrell), Pierre-Henri Raphanel (Larrousse-Lola making his first appearance in F1 in place of Yannick Dalmas who had contracted Legionaire's Disease) and Bernd Schneider (Zakspeed) all failed to qualify. The Osella of Nicola Larini with its ancient "Osella V8" turbocharged engine (which started life as the Alfa Romeo 890T in and was actually the most powerful car in the 1988 field with approximately ) failed to pre-qualify. For the most part in 1988, qualifying and race times had generally been faster than those set in , showing the advances in development despite the leading turbo powered cars having approximately less than they had the previous year. In Adelaide the drop in power meant a big difference to the top speeds on the 900-metre-long Brabham Straight and times were slower as a result. In 1987 the faster cars were topping on the straight, while in 1988 those speeds were down to or less. Senna's 1988 pole time was 0.481 slower than Berger's time in 1987 while Berger himself, driving an updated version of his 1987 Ferrari, was 2.25 seconds slower than his 1987 pole time of 1:17.267. Race Prost led off the start from Senna, Berger, Piquet, and Mansell in his last race for Williams before joining Ferrari in 1989. By lap 4, Prost's lead over Senna was 5.5 seconds, with Berger close behind the Brazilian. Michele Alboreto's last race for Ferrari ended in retirement shortly after the start, when he collided with Alex Caffi's Dallara. Berger passed Senna on lap 5 at the Racetrack Hairpin, a tight second-gear right hander at the end of the Brabham Straight, and began a determined drive, catching and passing Prost at the same place on lap 14. He had a three-second lead when he came up to lap Stefano Modena in the EuroBrun and René Arnoux in the Ligier on lap 23. Arnoux appeared to ignore his mirrors and the blue flags instructing him to let Berger past, causing the Ferrari's left front wheel to