210Kg is not beyond the capabilities for an average car to carry for a one-off, short trip. It is, after all not far off the weight of 2 average adults, or 3 short and skinny ones.
I have carried much more, when the local waste recycling place used to take rubble FOC, in the back of $WHATEVER_CAR_I_HAD_AT_THE_TIME.
JFDI, I say.