New into the Tesla world, but my Tesla Model 3 AWD say's 'Healthy Battery' but delivering suspicious range.
Coming from 14 years of ICE cars, I thought I understood range anxiety. I did not.
The numbers:
- 2021 Model 3 Long Range AWD, 41,000 km on the clock (my first ever EV)
- Consumption: 154.2 Wh/km (15.42 kWh/100km)
- Realistic range from 80% to 20% charge: getting about 280 km
- Driving style: smooth acceleration and braking, one-pedal drive for max regen, properly maintained pressure per Tesla's recommendations
- Car's own battery app: "Battery is healthy" 🙄
For comparison, my old 2015 Honda Grace (hybrid) did 19 km/L and I'd casually get 640 km on a full tank without thinking about it too much. Now I find myself doing mental math before every trip like I'm planning a moon landing.
Here's what's bugging me: my Wh/km actually looks fine on paper and it's pretty close with what Tesla/EPA quoted for this car when new. But when I only get 280 km out of a 60% window (80 to 20%), that math implies my usable battery capacity has shrunk more than I'd like for a car with only 41k km on it. "Healthy" on a dashboard widget doesn't exactly inspire confidence when it's Tesla grading its own homework.
Curious how this stacks up against other 2021 LR AWDs out there. If you've got similar mileage, please drop your 80-20% range below, or any suggestions/recommendations for me, would love to see where the pack-degradation curve actually sits for this generation of car.
Not really complaining, to be clear. This is genuinely one of the best cars I've owned, hands down. Just wish the interior had half the character of my Dad's 2020 Lexus ES300h. Very smooth car to drive. But this range math has me side-eyeing the dash every 5 mins.