The Kia Soul EV coming this year touts a heatpump system that draws what heat it can from the motor and the inverter, since they need coolant anyway. It will also have a driver only switch, routing air only to the driver.
Would be nice if there was a switch so airflow could go through the pack, to heat or cool it as needed.
'12 SL last reading @ 2 yr, 22k, 260 GIDs, 62.35 Ahr
'15 SV w/QC, Mfd 5/14, Leased 8/14, 292 GIDs, 64.38 Ahr when new
@ 36 months, 34k, 270 GID, 57.49 Ahr
'17 Bolt LT 6.72 kW Array