My car has developed a fault, what are my rights?

I recently bought a 2014 Subaru WRX STI from a secondhand dealer, which came with a three-month engine and gearbox warranty. A week later, there was a knocking noise from the engine. I phoned the dealer...

When will the Subaru WRX STI reach the UK?

Can you tell me when I will be able to buy a Subaru WRX STI?