The high-speed rail market in Spain has entered a new phase with 4 different brands, the two low-cost ones, Avlo and Ouigo, and the two highest-quality ones, RENFE AVE and IRYO, and with so much variety and offers now possible It is more difficult than ever to know which one to decide, which is better for your trip, and in this video I explain the main differences and details to take into account when booking one option or another, including the cheapest tickets, at 7 and 9 euros.