2020 BMW i3s

electric motor (135 kW AC Induction) · RWD

ElectricElectricitySubcompact Cars

Official EPA record #42513 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed

Per month

$54.94

Per year

$659

Per mile

5.5¢/mi

5-year total

$3,295

sedan body style — not this exact model

Notes & official EPA estimate

3,575 kWh of electricity / yearelectricity @ $0.18/kWhAt 23¢/kWh: $69.84/mo

A mile road trip costs about $16.50 in energy.

EPA electricity consumption is measured from the wall outlet, so typical home AC charging losses are already included. Public DC fast-charging prices, extreme temperatures, and driving style can change real-world cost.

Official FuelEconomy.gov estimate: $650/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.

Compare with another vehiclePrices: EPA national averages, Jul 24, 2026 — override anytime.

At 12,000 miles per year (55% city / 45% highway) with EPA national-average prices ($0.18/kWh), this 2020 BMW i3s costs about $54.94 per month in electricity — $659 per year, 5.5¢/mi, $3,295 over five years.Assumptions are editable below. Prices as of July 24, 2026 · EPA vehicle record #42513. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.

Official EPA efficiency

Measure	Value
City electricity use	27.1 kWh/100 mi
Highway electricity use	33.1 kWh/100 mi
Combined electricity use	29.8 kWh/100 mi
EPA label MPGe (city/hwy/combined)	124 / 102 / 113

MPGe is the EPA's energy-equivalent rating, not miles per gallon of fuel. It is shown for reference and never used in these cost calculations.

Official EPA estimates

Estimate	Value
Official annual fuel cost (15,000 mi/yr)	$650/yr
Range	153 mi
Tailpipe CO₂	0 g/mi
EPA greenhouse gas score	10/10
EPA smog rating (Federal Tier 3 Bin 0)	10/10
Charge time at 240V	7 h

Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #42513 (record updated 2020-04-14). Snapshot processed 2026-07-26; page data last changed 2020-04-14.

View this record on FuelEconomy.gov

Related configurations

Same year, same family

Adjacent model years