88 Merc 300ce suspension fix

i have a 1988 Mercedes Benz 300ce which i adore! but my uncle slid it on the road and happen to mess up the suspension on the front passenger(right) side. the tire is all the way back rubbing on the wheel well. going to his house Friday to start work. no idea whats broken or what needs to be done other than some unsuccessful Google searches. anyone got any advice, help, and possible solutions or any idea of what happened to the suspension would be very nice. and you will deserve an upvote, because for some reason thats cool on reddit. thanks