Energy & Range
Capacity54 kWh
City range305 km
Highway range255 km
City consumption17.7 kWh/100km
Hwy consumption21.2 kWh/100km
Charging
AC charge11 kW
DC charge (peak)75 kW
10→90% AC3h 56min
10→90% DC43 min
Battery warranty5 yr
Battery
ChemistryLFP
Cell formatPrismatic LFP
ArchitectureSion purpose-built EV
Pack voltage380V
Sono Sion — Battery Overview
The Sono Sion (2022) is a C-segment hatchback electric vehicle with a 54 kWh LFP battery. It delivers up to 305 km city range and 255 km on the highway.
DC fast charging peaks at 75 kW, completing 10→90% in approximately 43 min. AC charging at 11 kW takes around 3h 56min for the same charge level. City energy use is 17.7 kWh/100km. Project cancelled 2023.
LFP: Lithium Iron Phosphate — long lifespan, safe, can charge to 100% daily
VoltEV — EV Battery Database. Data for reference only.
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