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Charging Comparison

Alfa Romeo Junior Elettrica vs Mercedes-Benz EQC

Compared variants: 54 kWh vs 400 4MATIC

Updated April 2026

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Data shown is approximate and based on publicly available specifications and real-world estimates. For models with multiple battery versions, this page compares the variants listed above. Actual performance varies with driving conditions, temperature, state of charge, and charger hardware. Always check the manufacturer specification page and your vehicle's manual for official figures. EVcourse is not affiliated with any vehicle manufacturer.

Quick verdict

The Mercedes-Benz EQC has the higher published DC charging figure at 112 kW, but the published charge-time data matters more for road-trip stops. The Alfa Romeo Junior Elettrica is listed at about 27 minutes versus 36 minutes for the Mercedes-Benz EQC. The Alfa Romeo Junior Elettrica is more efficient at approximately 159 Wh/km. The Mercedes-Benz EQC offers more WLTP rated range at 411 km.

Side-by-Side Specs

Spec Alfa Romeo Junior Elettrica Mercedes-Benz EQC
Compared variant 54 kWh 400 4MATIC
Battery (approx.) ~51 kWh ~80 kWh
WLTP range (rated) ~400 km ~411 km
Efficiency (approx.) ~159 Wh/km ~216 Wh/km
DC fast charging (published) up to 100 kW up to 112 kW
10-80% charge time (approx.) ~27 min ~36 min
Max AC charging up to 11 kW up to 11 kW
DC connector CCS2 CCS2

Charging Speed

The Mercedes-Benz EQC has the higher published DC charging figure at 112 kW, which is roughly 12% higher than the Alfa Romeo Junior Elettrica at 100 kW. In practice, that figure only tells part of the story. The charging curve, battery temperature, and state of charge all affect how quickly your car actually charges.

For the published fast-charge window, the Alfa Romeo Junior Elettrica is listed at about 27 minutes, which is 9 minutes quicker than the Mercedes-Benz EQC at 36 minutes. On a road trip, that difference adds up over multiple stops.

Range and Efficiency

The Mercedes-Benz EQC has a WLTP rated range of approximately 411 km, which is roughly 11 km more than the Alfa Romeo Junior Elettrica at approximately 400 km. WLTP is a standardized lab test. Expect your actual range to be lower, varying with speed, weather, terrain, and driving style.

Efficiency matters more than battery size for daily driving costs. The Alfa Romeo Junior Elettrica consumes 159 Wh/km, compared to 216 Wh/km for the Mercedes-Benz EQC. That means the Alfa Romeo Junior Elettrica uses less energy per kilometer, which translates to lower charging costs and fewer charging stops on longer drives.

A more efficient car does not always mean more range. Battery size plays a role too. The Mercedes-Benz EQC has approximately 80 kWh of useable battery , while the Alfa Romeo Junior Elettrica has approximately 51 kWh.

Which One Should You Choose?

The Mercedes-Benz EQC has the higher published DC figure at up to 112 kW, but the Alfa Romeo Junior Elettrica has the shorter published charge time at approximately 27 minutes versus approximately 36 minutes. On road trips, published stop time matters more than the headline kW number alone.

Both cars support 11 kW AC charging, so home and workplace charging speeds will be similar.

If you mostly charge at home or at work and care more about daily driving costs, the Alfa Romeo Junior Elettrica is the more efficient choice at 159 Wh/km. Lower consumption means lower electricity bills over time.

For maximum range between charges, the Mercedes-Benz EQC has a WLTP rated range of approximately 411 km, which is roughly 11 km more. Both are capable EVs. The best choice depends on how you charge and how far you drive.

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From Finn, engineer: Charging specs alone do not tell the full story. Real-world charging speed depends on battery temperature, state of charge, and the charger itself. These comparisons use manufacturer-published data. Approximate values only.

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