Faulty CAr

I bought a Hyundai I20 Motion (2014 model) in 2015 November a few days after receiving it there was an oil leak, a month later clutches had to be replaced. <br> <br> Now in April 2016 the engine needs replacing and I was told that I will be without a car for 3-6 weeks.<br> I need help. I feel like I have been sold a faulty car. The reason I bought this from a reputable dealer was to have a peace of mind. :-(