Skip to content
EvCompass

Compare cars

Back to catalog

Comparison charts

Efficiency vs. similar cars

Energy consumption compared to similar body-type cars

This car Lowest value

Underlying data
This carWh/km
Porsche Cayenne Coupé Electric (2026)198
Smart #3 Premium (2024)175

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
Porsche Cayenne Coupé Electric (2026)850

Feature matrix

FeaturePorsche Cayenne Coupé Electric (2026)Smart #3 Premium (2024)
Price source

verified porsche.com

—
Heat pumpYesYes
Plug & ChargeNoNo
Battery preconditioningYesYes
Tow hookYesYes
V2LNoYes
V2HNoNo
V2GNoNo
Battery & rangePorsche Cayenne Coupé Electric (2026)Smart #3 Premium (2024)
Battery & range
Usable battery108 kWh62 kWh
Real-world range545 km355 km
Efficiency198 Wh/km175 Wh/km
Charging
AC charging power11 kW22 kW
DC peak power390 kW150 kW
10–80% avg DC power290 kW90 kW
10–80% charge time16 min30 min
Performance
0–100 km/h4.8 s5.8 s
Power325 kW200 kW
Top speed230 km/h180 km/h
DrivetrainAWDRWD
Dimensions
Length4,985 mm4,400 mm
Width1,980 mm1,844 mm
Height1,650 mm1,556 mm
Wheelbase3,023 mm2,785 mm
Weight2,605 kg1,885 kg
Price
Price from (PLN)~from PLN 463,000—

Optional GA4 analytics helps us understand catalog usage. Advertising features remain disabled. Read our privacy policy