Ik weet niet of iemand dit al eerder heeft gedaan, maar heb van de volgende bron:
https://docs.google.com/document/d/...BMVBS266Q3W4/pub?embedded=true#h.1e9ai734m71s
de gegevens omgezet naar kilometers. Klopt onderstaande een beetje uit jullie ervaring? (Ik heb de auto nog niet, dus kan er zelf nog niks over zeggen)
So, if you want to get your real range to match rated range as displayed in the car, you need to average 178 Wh/km. But when you get to zero, you’ve still got 27 km at 190 Wh/km (or 29 at 178)
The net-net from this is that the usable capacity of an 85kWh battery during range-charge, non-emergency driving is 75.9 kWh, and 67.4 kWh for a normal charge. So if you divide that by your Wh/km consumption you should get an accurate estimation of range.
Voorbeelden met 230 Wh/km als gemiddelde
Range charge
330 km + 22 km ‘reserve’
Normal charge
293 km + 22 km ‘reserve’
https://docs.google.com/document/d/...BMVBS266Q3W4/pub?embedded=true#h.1e9ai734m71s
de gegevens omgezet naar kilometers. Klopt onderstaande een beetje uit jullie ervaring? (Ik heb de auto nog niet, dus kan er zelf nog niks over zeggen)
- The battery is 85kWh
- Usable capacity is only 81.1kWh - the other 3.9 is restricted to system use to avoid ‘bricking’ the battery. This capacity is never available for driving
- The EPA 426 km range is based on this 81.1kWh capacity
- When the range reads ‘zero km’ there is actually about 27 km left (to get you somewhere safe in an emergency); the EPA 426 km includes these 27 km.
- 426 km from 81.1 kWh is 190 Wh/km. This figure has been known for a long time and is what we’ve been using to calculate ‘rated range’.
- BUT - turns out this is wrong. The 27 km emergency reserve means there are 5.2 kWh held in reserve (but available). When ‘fully charged’ on a range charge the display shows 426 rated km, but the display drops to zero when there is still 27 km of capacity. Therefore the ‘rated range’ in the car is based on 426 km from 75.9 kWh (81.1-5.2), therefore 178 Wh/km.
So, if you want to get your real range to match rated range as displayed in the car, you need to average 178 Wh/km. But when you get to zero, you’ve still got 27 km at 190 Wh/km (or 29 at 178)
The net-net from this is that the usable capacity of an 85kWh battery during range-charge, non-emergency driving is 75.9 kWh, and 67.4 kWh for a normal charge. So if you divide that by your Wh/km consumption you should get an accurate estimation of range.
Voorbeelden met 230 Wh/km als gemiddelde
Range charge
330 km + 22 km ‘reserve’
Normal charge
293 km + 22 km ‘reserve’
