X60 is a series of Coradia Nordic 6-car articulated electric multiple units operated by Storstockholms Lokaltrafik (SL) on the Stockholm commuter rail network.

The original cars for the Stockholm commuter rail service, called X1, were delivered between 1967 and 1975.

They are similar to the X60 and X60A but have several new components, including support for ERTMS/ETCS signalling equipment, which is planned to be installed in the new Citybanan tunnel and the rest of the commuter train network.

Each train set is 107 metres (351 feet 5⁄8 inch) long and consists of six articulated cars.

It is easy to go through the entire car to find an empty seat, or to move if one part of the unit is crowded, and the design also provides visibility through the length of the car, which SL's passenger surveys found was important in order to help passengers feel safe.

Passengers notice a significant improvement in the form of a much lower floor height compared to the earlier stock, making boarding and alighting much easier than before.

High environmental standards have shaped the choice of materials in the new commuter trains.

The trains are designed and built for Swedish weather conditions; This is done by utilizing the roof space for the traction /air supply and auxiliary power converters, rather than placing them underneath the unit.

They are called X62 and contain a bistro because of longer travel times, and have a top speed of 180 km/h (110 mph).