Prototype: German Railroad Inc. (DB AG) class 120.1 general-purpose express locomotive. Promotional paint scheme "Märklin my world".
Model: Both trucks are powered. The wheel treads are dark nickel plated. The triple headlights change over with the direction of travel. The locomotive has a 5-pole motor. Length over the buffers 87 mm / 3-7/16".
The 88526 electric locomotive is only being produced in a one-time series.