My M3P consumption is currently on average 290wh/km (464wh/mile) which grants me around 230 km of range (145 mile). I could live with having somewhere around 400 km but this just feels too much below the promised numbers.
The current temperature in my city is around 0-5*C and I’m currently running on 19 inch alloys and Nokian Tyres. I seldom put the fan speed over 1 and temperature is always put at around 21-22*C. The consumption wasn’t much better (around 290wh/km) in the summer time when running on 20 inch alloys and then I mostly had the AC off.
I can also easily lose around 20-25km (13-16miles) when the car is stationary just a couple of hours. That is with a outside temperature of around 0*C.
Is this experienced by someone else and may the heat pump possible be the solution to this?