![My Testing - Winter heating with PTC consumes an additional 26% (Wh/mi), but heat pump car only adds 8% : r/teslamotors My Testing - Winter heating with PTC consumes an additional 26% (Wh/mi), but heat pump car only adds 8% : r/teslamotors](https://external-preview.redd.it/gytOB-qynoYSWKcoGz5Vpqa36suBPlglwpfK9SWUyU4.jpg?auto=webp&s=85c5133485d27470c661a46516065052d9d9fa55)
My Testing - Winter heating with PTC consumes an additional 26% (Wh/mi), but heat pump car only adds 8% : r/teslamotors
![VW cuts price of the heat pump in the ID.3 and ID.4 because it doesn't meet the promised efficiency targets, owners get money back : r/electricvehicles VW cuts price of the heat pump in the ID.3 and ID.4 because it doesn't meet the promised efficiency targets, owners get money back : r/electricvehicles](https://external-preview.redd.it/K6hvTKYv8UZy9qEGxKx_LSHMi5nCQ4z5AXayb6SN08I.jpg?auto=webp&s=5bde710045c570c37971c22030c80979c8b13271)
VW cuts price of the heat pump in the ID.3 and ID.4 because it doesn't meet the promised efficiency targets, owners get money back : r/electricvehicles
![Volkswagen refunds ID.3 and ID.4 owners for underperforming heat pump, cuts price for option in new cars [Update] - Drive Tesla Volkswagen refunds ID.3 and ID.4 owners for underperforming heat pump, cuts price for option in new cars [Update] - Drive Tesla](https://i0.wp.com/driveteslacanada.ca/wp-content/uploads/2021/06/VW-ID3-and-ID4.png?resize=998%2C598&ssl=1)