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EvCompass

Model family

firefly firefly

1 version on sale

0 older versions

Real-world range: 240 km

AvailableBRWDLFP

Independent car dossier

firefly firefly

496 l of boot and 92 l under the hood — firefly never hides that space is the priority.

Available since July 2025

Image 1 of 3

firefly firefly — Side profile

Image 1 of 3

240 km

Real-world range

41.2 kWh

Usable battery

172 Wh/km

Efficiency

100 kW

DC peak power

10–80% in 28 min

Buying decision

EvCompass verdict

The main arguments drawn from approved data and the EvCompass editorial summary.

41.2 kWh of battery and 172 Wh/km of consumption give 240 km of real range — below the 257.5 km median among B-segment hatchbacks. Consumption of 172 Wh/km is, however, higher than the 161 Wh/km median in the same group.

A 100 kW DC peak means 28 min from 10 to 80%. The 496 l boot is larger than the 309 l median in the group, plus another 92 l under the hood — the 1,542 kg kerb weight is, however, higher than the 1,530 kg median.

Best suited to

496 l of boot at 240 km of range — space wins here, not distance.

Strong points

  • The 100 kW DC charging peak is higher than the 85 kW median among B-segment hatchbacks.
  • The 496 l boot is larger than the group median of 309 l.

What to consider

  • Real range of 240 km is lower than the 257.5 km median among B-segment hatchbacks.
  • Consumption of 172 Wh/km is higher than the group median of 161 Wh/km.
  • A kerb weight of 1,542 kg is higher than the group median of 1,530 kg.

Catalogue comparison

EvCompass scores

Each score combines specific vehicle data with its position among the cars available in the catalogue.

Motorway

24 / 100

Data coverage: 100%

How the score is built
How the score is built — Motorway
InputVehicle valuePercentileWeight
Motorway range in mild weather215 km725%
Motorway range in cold weather165 km625%
Motorway energy consumption192 Wh/km6110%
10–80% charging time28 min5920%
Maximum DC charging power100 kW1420%

City

67 / 100

Data coverage: 75%

How the score is built
How the score is built — City
InputVehicle valuePercentileWeight
City energy consumption114 Wh/km7825%
City range in cold weather240 km620%
Body length4,003 mm9615%
Turning circle diameter9.4 m9915%
Confirmed price in PolandUnknownNot counted

Family

36 / 100

Data coverage: 100%

How the score is built
How the score is built — Family
InputVehicle valuePercentileWeight
Number of seats5 seats4525%
Rear luggage capacity404 l2530%
Isofix mountsYes5015%
Permitted trailer weight0 kg915%
Safety rating5 stars5715%

Charging

44 / 100

Data coverage: 100%

How the score is built
How the score is built — Charging
InputVehicle valuePercentileWeight
10–80% charging time28 min5930%
Maximum DC charging power100 kW1420%
AC charging power11 kW4815%
800 V architectureNo3715%
Plug & ChargeNo5010%
Battery preconditioningYes6210%

Value

Not calculated

There is not enough known data to calculate this score.

Data coverage: 0%

Missing data

  • Confirmed price per kilometre of real-world range

The comparison covers 629 cars available in the catalogue.

Methodology v1Calculated by EvCompassSee the methodology

Catalogue positions

In the EvCompass rankings

Positions are computed from catalogue data using the EvCompass methodology.

How positions are calculated

Point of reference

How it compares with alternatives

firefly firefly

This car
Price from
—
Real-world range
240 km
Usable battery
41.2 kWh
Energy consumption
172 Wh/km
DC power
100 kW
0–100 km/h
8.1 s

Kia EV4 Hatchback 58.3 kWh

Price from
~from PLN 173,900
Real-world range
360 km
Usable battery
55 kWh
Energy consumption
153 Wh/km
DC power
100 kW
0–100 km/h
7.4 s

Hyundai IONIQ 3 61 kWh (2027)

Price from
—
Real-world range
375 km
Usable battery
58 kWh
Energy consumption
155 Wh/km
DC power
115 kW
0–100 km/h
9.6 s

The same verified metrics for this car and up to two of its closest alternatives.

Open full comparison

The full picture

Technical details

Approved facts grouped by the decisions they inform, without raw source headings.

Battery

Usable battery
41.2 kWh
Real-world range
240 km
Energy consumption
172 Wh/km
Battery chemistry
LFP
Nominal battery capacity
42.1 kWh
Battery type
Lithium-ion
Number of cells
112
Battery architecture
400 V
Battery warranty
8 years
Warranty mileage limit
160 km
Cell format
Pouch
WLTP range
330 km
WLTP rated consumption
145 Wh/km

Charging

AC charging power
11 kW
Maximum DC charging power
100 kW
10–80% charging time
28 min
11 kW onboard charger
Yes
Plug & Charge
No
Battery preconditioning
Yes
AC connector
Type 2
AC port location
Right side — rear
AC charging time
4 h 30 min
DC connector
CCS
DC port location
Right side — rear
Average DC power 10–80%
65 kW DC
Autocharge
Yes
Automatic battery preconditioning
Yes

Performance

Acceleration 0–100 km/h
8.1 s
Power
105 kW
Top speed
150 km/h
Drivetrain
RWD
Torque
200 Nm

Dimensions

Length
4,003 mm
Width
1,885 mm
Height
1,557 mm
Wheelbase
2,615 mm
Unladen weight
1,542 kg
Width with mirrors
2,013 mm
Gross vehicle weight
1,858 kg
Maximum payload
391 kg

Utility

Body type
Hatchback
Segment
B
Seats
5
Cargo volume
404 l
Braked towing weight
0 kg
Availability
Available
Production period
Available since July 2025
Heat pump
No
Roof rails
No
Tow hitch
No
V2L
Yes
V2H
No
V2G
No
Maximum cargo volume
1,253 L
Front cargo volume
92 L
Maximum roof load
0 kg
Tow hitch availability
No
Unbraked towing weight
0 kg
Maximum vertical load
0 kg
ISOFIX
Yes, 2 seats
Turning circle
9.4 m
Platform
NIO FT1
Dedicated EV platform
Yes
Maximum V2L output
3.7 kW AC
V2H via AC
No
V2H via DC
No
V2G via AC
No
V2G via DC
No

Safety

Safety rating
5/5

EvCompass publishes canonical facts, manufacturer values and clearly labelled calculations only.

Charging analysis

How quickly you get back on the road

Power across the charging window and stop time come from one validated data series.

Peak power
100 kW
10–80% average
65 kW
10–80% time
28 min
Underlying data
SoC %kW
10100
24100
4565
6355
8042

Home charging

Chargers matched to this car

Live home AC products ranked by how closely their power matches the car's onboard charger.

The car accepts up to 11 kW AC — a higher-power station will not charge it beyond that limit.

Browse all chargers

Ownership costs

What it costs to use this car

Energy, scheduled servicing and seasonal tyres, priced from one transparent set of assumptions.

Default assumptions

15,000 km per year · 70% at home · 30% public · G11 — flat rate · All networks

Energy

PLN 333.20 / month

PLN 3,998.35 / year

Blended consumption for these settings: 174.8 Wh/km

Servicing

no data

Tyres

PLN 596.35 – PLN 1,065.75 / year

Total running cost per month

PLN 382.89 – PLN 422.01

Total running cost per kilometre

PLN 0.31 – PLN 0.34 / km

The total excludes: servicing.

Annual cost components

  • Energy: PLN 3,998.35
  • Tyres: PLN 596.35 – PLN 1,065.75

Weighted energy price: PLN 1.53/kWh

Public DC charging: PLN 2.52/kWh · all networks (EvCompass) · price dated October 2, 2026. Compare charging subscriptions

Calculation assumptions and sources

Applied settings

15,000 km per year · 70% charged at home · 30% in public DC · G11 — flat rate · All networks

Real-world consumption

Mild weather: 150 Wh/km

Cold weather: 206 Wh/km

Cold-weather share: 44.2% from the 1991–2020 climate normals, source read on September 13, 2026. IMGW-PIB source

The source does not state whether these figures include charging losses; no additional loss factor is applied.

Tyre ageing without mileage is excluded; seasonal changeovers are counted twice per year.

Home tariff

G11 — flat rate: PLN 1.10/kWh · source read on September 13, 2026 · Poradnia OZE; assembled from URE-approved PGE 2026 tariffs

Indicative reconstruction: PGE Obrót energy, PGE Dystrybucja variable distribution and variable statutory charges from the 2026 tariffs were summed net and increased by 23% VAT. Fixed monthly fees are excluded. The result is below the shared G11 range of PLN 1.18–1.32/kWh because it includes variable items only; published comparisons may include other charges or assume a different billing profile.

Public DC price

PLN 2.52/kWh · EIPA snapshot dated October 2, 2026 · all networks (EvCompass).

Servicing sources

No source data for this component.

Tyre sources

Tyre set and tread-life data

EV tyre-wear factor

Seasonal changeover cost

Not included in the total

  • Insurance
  • Depreciation
  • Financing
  • Brake pads and discs
  • Fixed monthly electricity fees

Efficiency vs. similar cars

172Wh/km
Efficiency

Energy consumption compared to similar body-type cars

This car Lowest value

EvCompass interpretation

Among B-segment hatchbacks, consumption of 172 Wh/km sits above the 161 Wh/km median.

Underlying data
This carWh/km
firefly firefly172
Kia EV4 Hatchback 58.3 kWh153
Hyundai IONIQ 3 61 kWh (2027)155

Purchase price / km of range

Purchase price divided by real-world range. This is a purchase-value metric, not the driving cost for 1 km.

No comparable purchase-value data is available.

How to read the comparison

Among B-segment hatchbacks this version sits above the 309 l boot median, and below the 257.5 km range median.

EvCompass scenarios

Match your driving profile

Compare range, consumption and energy cost across different conditions. Change the energy price in the ownership cost settings.

Weighted energy price: PLN 1.53/kWh

Selected profile: Mixed profile

Range
221–259 km
Energy consumption
172 Wh/km
Cost / 100 km
PLN 24.1–28.3
Uncertainty
±8%
Driving profile simulation table
ProfileRangeEnergy consumptionCost / 100 km
Mixed profile221–259 km172 Wh/kmPLN 24.1–28.3
Calm city248–292 km153 Wh/kmPLN 21.5–25.2
Road 90 km/h214–252 km177 Wh/kmPLN 24.8–29.2
Motorway 120 km/h178–210 km213 Wh/kmPLN 29.9–35.1
Winter mixed160–188 km237 Wh/kmPLN 33.3–39.0
Winter motorway138–162 km275 Wh/kmPLN 38.6–45.3

Method: we convert the car's baseline consumption and real-world range through fixed profile factors, adjusted for body style, weight, AWD and heat pump when those fields are available. Bands show simulation uncertainty, not a guaranteed result.

More options

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