What is your TRUE mileage?

[bj33813]

I have been watching the difference between the Porsche guess-o-meter and the cars odometer. PB+

Just did a charge today to my usual 85%, giving me 281 miles on the guess-o-meter. Odometer shows I actually drove 130 miles since last charge, but per the guess-o-meter, I used 206 miles. All city driving, no racing or launch controls, using normal driving mode.

Not so great to me, but maybe I just need to be educated?

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[MarkSCville]

Are you using pre-conditioning at all? Either through the app or timer? That will skew the numbers.

 

[bj33813]

No pre conditioning, just plug her in using General @85%. Not complaining, just curious if I am an outlier or if this is normal. Just does not seem efficient to me.

 

[MarkSCville]

In my 17 months and 20K miles the "guess o meter" has been pretty spot on, so you may want to have it checked out. I average around 2.9-3.2 miles per KWh in mixed driving.. Have a CT4 with 21" wheels..

 

[KensingtonPark]

In ~65 degree weather, I get about 290 miles full range. This was off of a trip that spanned about 160 miles, so it's not like I used the whole thing, but the projection and the actual usage all lined up.

 

[bj33813]

I get just over 300 miles on a full charge on the guess-o-meter, but the actual mileage as measured by the odometer is less. I have my 2 year service appt coming up in a couple of weeks to have the brakes flushed etc, so I will have them check if one or the other is not functioning correctly. I have the 20 inch wheels.
Appreciate the feedback!

 

[Hirschaj]

My GoM predicts a range of about 258 miles at 100%. That is almost spot on for normal driving on back roads. On the highway I get closer to 215 miles due to the higher speeds and increased drag. So yeah, overall my GoM is pretty accurate because I spend most of my time on back roads.

 

[Blingrhino]

A lot depends on outside temp.
I get 370kms on a full charge at average 12c in Ireland.
In summer that goes to 400kms.
Still pretty poor overall.
CT 4 21' Wheels.

 

[Basebull7]

I have a 2020 Turbo and I’m lucky if I get 260 on a full charge and I live in sunny Florida. Wonder if I am a candidate for a complete battery replacement at no charge

 

[bj33813]

I have a 2020 Turbo and I’m lucky if I get 260 on a full charge and I live in sunny Florida. Wonder if I am a candidate for a complete battery replacement at no charge

LOL, well if that 260 is the ACTUAL mileage and not a guess-o-meter dream, then you are doing very well my friend!

 

[WuffvonTrips]

Today's journey of 171 miles @ 3.21 miles/kWh would extrapolate to 268 miles from a full charge.
CT Turbo on 20" wheels, 8-10C ambient temp.

 

[f1eng]

Yesterday I did 106 miles at an average speed of 45 mph at 2.7 mi/kWh

The best GoM prediction I have had is 272, more normally 245 in summer and 220 in winter.

 

[Archimedes]

Today's journey of 171 miles @ 3.21 miles/kWh would extrapolate to 268 miles from a full charge.
CT Turbo on 20" wheels, 8-10C ambient temp.

Are you basing that off the inaccurate miles/kWh statistic in your app or based on actual mileage divided by battery percentage change? The former overstates actual range in my experience.

 

[Archimedes]

Yesterday I did 106 miles at an average speed of 45 mph at 2.7 mi/kWh

Which extrapolates to 224 miles of range, though again that stat overstates.

 

[Crazymind]

I think it’s spot on when your driving pattern is always similar ( like commuting). Change the pattern and the prediction is at most optimistic.

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