As in any other capital of Spain, in Seville you may rent a car meeting the usual requirements and at prices that vary according to the model.
Both in the Airport as in the center, at any travel agency or at the offices of car companies. Most are present here. The other option is to make your reservation via Internet. Avis, Auriga Crown, Atesa, Europcar or Hertz, for all known, facilitate online hiring.
An option that, besides being interesting, is ecological, is rent a horse car to know the most emblematic monuments of Seville. A 45-minute walk costs € 50, with a guide increases by approximately € 10. The stops are in the center.