This really nice HO gauge loco by Piko is 57501-3 a DB BR 218 diesel loco in DB Cream and blue livery. It has running number 218 195-6.

Power Type: DC
Assembly Status: Ready to Go/Pre-built
Corporate Livery: Deutsche Bahn
Replica of: BR 218
Wheel Configuration: B'B'
Scale: 1:87
MPN: 57501-3
Control System: Analogue
Gauge: HO
Colour: Beige
Brand: PIKO
Type: Diesel Locomotive
Rail System: Two-Rail System
Era: German Era IV (1965 - 1990)
Features: Light function
Country/Region of Manufacture: Germany