Here is the latest 1/43 scale pre-order list from Spark Model:
s4285 - Mario Andretti / Lotus 81 - 1980 Monaco Grand Prix
s4274 - Jim Clark / Lotus 38 - 1967 Indianapolis 500
43pp89 - Robby Unser / Peugeot 405 Turbo - Winner, 1989 Pikes Peak Hillclimb
s4402 - March 84G - Duxbury / Danner / Coppelli - LeMans 1985
s1787 - Lola THL1 - Alan Jones - 1985 European Grand Prix
s4428 - Porsche 935 - Ludwig / Hezemans / Heyer - Le Mans 1977