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Comparison charts

Efficiency vs. similar cars

Energy consumption compared to similar body-type cars

This car Lowest value

Underlying data
This carWh/km
XPENG G9 RWD Standard Range (2025)191
Volvo EC40 Twin Motor (2026)198
Voyah Free 106 kWh208

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.

This car Lowest value

Underlying data
This carzł/km
XPENG G9 RWD Standard Range (2025)617
Volvo EC40 Twin Motor (2026)615
Voyah Free 106 kWh748

Feature matrix

FeatureXPENG G9 RWD Standard Range (2025)Volvo EC40 Twin Motor (2026)Voyah Free 106 kWh
Price source

verified xpeng.pl

verified MotoNews

verified Elektromobilni

Heat pumpYesYesNo
Plug & ChargeNoNoNo
Battery preconditioningYesYesNo
Tow hookYesYesYes
V2LYesNoNo
V2HNoNoNo
V2GNoNoNo
Battery & rangeXPENG G9 RWD Standard Range (2025)Volvo EC40 Twin Motor (2026)Voyah Free 106 kWh
Battery & range
Usable battery78.2 kWh79 kWh100 kWh
Real-world range410 km400 km480 km
Efficiency191 Wh/km198 Wh/km208 Wh/km
Charging
AC charging power11 kW11 kW11 kW
DC peak power445 kW207 kW100 kW
10–80% avg DC power280 kW110 kW80 kW
10–80% charge time12 min32 min55 min
Performance
0–100 km/h6.6 s4.8 s4.4 s
Power258 kW300 kW360 kW
Top speed200 km/h180 km/h200 km/h
DrivetrainRWDAWDAWD
Dimensions
Length4,891 mm4,440 mm4,905 mm
Width1,937 mm1,873 mm1,950 mm
Height1,680 mm1,596 mm1,645 mm
Wheelbase2,998 mm2,702 mm2,960 mm
Weight2,285 kg2,185 kg2,415 kg
Price
Price from (PLN)~from PLN 252,900~from PLN 245,900~from PLN 359,000

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