I have the 79.2 kWh battery. This is the range I usually have 6 to 9 months. In this case, snapshot was taken in September. Don't remember outside temps, maybe 70 F / 20 C. It's more than sufficient for my road trips.
Again…that stat is NOT ACCURATE in the Porsche app/PCM. It overestimates the actual range you are getting.
For what it's worth, that's my reported average over my 17 months with my Turbo CT on 20" wheels. (Taycans appear to underestimate consumption, but if we assume that they do so consistently, it would be valid to compare results between our vehicles).
IME going slowly in heavy traffic uses very little battery, as long as you are not accelerating hard at every opportunity.
My 4S CT has 11,700 miles in 11 months on 20" wheels and is showing an average of 2.7mi/kwh. That includes separate Winter and Summer tyres. Living on London kills it though, loads of short cold runs at 1-1.5mi/kwh. Generally charge to 80 or 90% and yesterday that would have been 222 miles at 100%.
I'm guessing that in everyday driving on British roads, only a small proportion of time is spent near the limit of a 4S's power capability- never mind that of a Turbo- so maximum power capability will be less of a factor in differentiating consumption than typical journey profile, tyre sizes, usage of heating/aircon (this latter factor being one that I suspect I'm at the lower end of the usage range).
While it’s certainly possible in the right spec and conditions, that’s your guesstimator, not your actual range…I think it all depends on the weather and the temperature of the battery .. here is the best I've had
