Technical data (Helsinki)

Length  
Maximum width 2.4 m
Total height 3.83 m
Track gauge 1000 mm
Number of seats 74 (+14) 
Number of standing spaces (5 persons/m2 125
Tare weight 41.6 t
Maximum speed 80 km/h
Motor power 8 x 65 kW 
Bogie wheelbase 1700 mm
Diameter of wheel (new/worn) 680/620 mm 
Floor height from the rail ≤ 520 mm
Doorstep height 360 mm
Minimum curve radius (horizontal) 15 m
Minimum curve radius (vertical) 110 m