2013–2017BMW i3
18.8 kWh usable battery · RWD · 125 kW
What would 100 miles cost?
Based on driver journeys submitted so far — 86 journeys from 2 drivers.
How this is worked out4.6 mi/kWh · 26.32p/kWh · 10% charging lossesDetails
We use the average efficiency from journeys submitted by drivers. Changing the charging type only changes the electricity price. The calculation includes 10% charging losses.
For the MPG comparison we use the latest UK average fuel prices: 174.57p/l petrol and 199.33p/l diesel (19 Oct 2026).
Charging rates used: Ofgem price cap · 8p EV tariff · HMRC public charging · 80p rapid charging.
View selected charging-rate source ↗
The MPG figures are only a running-cost comparison. Your own charging price may be higher or lower.
Key specifications
Full specifications9 details for this exact versionView all
Performance
- 0–62 mph
- 7.2 sec
- Top speed
- 93 mph (150 km/h)
- Power
- 125 kW · 168 hp
- Drivetrain
- RWD
Battery & charging
- Usable battery
- 18.8 kWh
- Gross battery
- 22 kWh
- Max AC charging
- 7.4 kW
- Max DC charging
- 47 kW
Size & practicality
- Body style
- Hatchback
Only specifications available for this exact catalogue version are shown. Extended specification fields use OpenEV Data where available. 17,057 i3 vehicles were licensed in the UK in 2026 Q2.
About these figuresRange sources, efficiency and how MyEVRange works out driver rangeView
Published real-world estimate
Useful extra context from published sources. These figures are always kept separate from journeys shared by MyEVRange drivers.
Efficiency comparison
How does it compare?
Similar batteries and official ranges, with driver data shown where we have it.
Add a journey
Just three readings: miles driven, start battery and end battery. See your estimated range before sending anything, then get a personal result to save and share.