Buying from a broker - what should I watch out for?

I'm looking at purchasing a new car outright from an online broker. They inform me that I will be the registered first keeper, although the VC5 will be in my name (care of) and the address will be that...

How can I get a good deal on a new Fiesta?

I want to buy a new Ford Fiesta 1.0 Ecoboost Titanium. I have a three year old car to exchange and am looking to get the most for my money. Can you tell me how I can get the best deal?

Is it safe to buy a new car from a broker?

My son wants to buy a new Renault Clio and we have been offered what seems to be a very good deal by an online dealer. None of the local dealers in our area can match the price and we’re very tempted....