2014 vw polo

I have bought vw polo 2014 model and my car is only 21 months old with me and I bought it brand new from McCarthy Arcadia. But it has been booked in for repairs 4times (gearbox, engine/rubber mounting, shaft front bearing. Now it's the clutch and vw dealers are telling me that the warranty doesn't cover it, I bought a new vehicle purposely so as to avoid issues like this, I strongly believe this is a factory fault because the car gave me problems since it was a month old with me.so guys is this the car you telling us to buy?