DAX syntax

Hi 

I 've tried using 

 = IF(OR(OR(OR(OR(OR(OR(OR(OR('Car Data'[car]= "BMW",'Car Data'[car]= "Audi"),'Car Data'[car]= "Jaguar"),'Car Data'[car]= "Mercedes-Benz"),'Car Data'[car]= "Bentley" ),'Car Data'[car]= "Aston Martin"),'Car Data'[car]= "Rolls-Royce"),'Car Data'[car]= "Lamborghini"),'Car Data'[car]= "Ferrari,"),"Luxury","General")

and this worked!!

Thanks all for your workaround.