020406080100120140lowmediumhighextra highspeedspeed (km/h)Speed is the specification; everything else is derived from it050010001500-2-1012acceleration (step: the cycle is piecewise linear)time (s)acceleration (m/s2)16% of traction energy passes through the brakesacceleration (step: the cycle is piecewise linear)energy at the wheels (kWh)00.511.52cumulative traction energyrecoverable braking energyspeedcumulative traction energyrecoverable braking energy