SEAT has topped the What Car? Good Used Car Dealer Guide league table. Steve Fowler, What Car? editor, said: "Seat Approved now provides used car buyers with a superb peace-of-mind package. There's a strong warranty, plenty of pre-sale checks, an excellent vehicle exchange policy and good breakdown cover."

The Seat Approved scheme has recently been overhauled and new features added. Under the new scheme cars up to 15 years old can be covered, bringing the guarantees of quality used vehicles to many more customers.

All cars sold as Seat Approved undergo extensive checks to verify previous owners, servicing, accident and finance history and are sold within a full 12 months' unlimited mileage warranty.