The fleet consists of five Talgo Series VI trainsets built in 1998 and two Talgo Series 8 trainsets built in 2013. The service offered by the different trainset types is similar, but there are some minor differences between the two models. The most notable difference is the older Series VI trainsets have tail fins at both ends of the train that serve as an aesthetic transition from the low-profile trainsets and the larger locomotives. The Series 8 trainsets do not have the tail fins, but instead have a cab built into the power car allowing push-pull operation without a separate control unit. There are also minor differences in the interior appointments.