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CLAvsMONABEV
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Mercedes CLA 250+ with EQ technology vs Xpeng MONA M03: which is cheaper to run?

What each kilometre costs, depending on your driving profile and how you charge. Annual projection and cumulative savings over 10 years.

compact · 2025 vs 2024 · 15,000 km/an · Mixed · Home 0.20 €/kWh · Methodology
Annual mileage
15,000 km
5,000 km50,000 km
Driving mix

30 % City · 50 % Road · 20 % Motorway

Charging type

Result · yearly energy cost

AMercedes CLA 250+ with EQ technology

334 €per year

11,1 kWh/100 km weighted · 2.23 € per 100 km · 1 669 kWh per year

Gap22 € per yearin favour of the MONA M03 (−7 %)≈ 10 L petrol 95
BXpeng MONA M03

312 €per year

10,4 kWh/100 km weighted · 2.08 € per 100 km · 1 560 kWh per year

The verdict changes with your usage
ProfileSplitAA · CLABB · MONAGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway284 €266 €19 € · MONA
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway334 €312 €22 € · MONA
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway395 €369 €26 € · MONA

Cumulative saving for the MONA M03

1 year
22 €
3 years
66 €
5 years
109 €
10 years
219 €

Energy only. Excludes purchase, insurance, servicing, depreciation.

What produces these figures

WLTP combined
10.7 kWh/100 km · 10.0 kWh/100 km
Powertrain
Fully electric · Fully electric
Power
272 ch · 208 ch
Kerb weight
2,055 kg · 1,581 kg

Other similar comparisons

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CLA 250+ with EQ technology vs Megane E-Tech Electric

gap 223 €/year
XpengVSVolkswagen

MONA M03 vs ID.3 Pro

gap 225 €/year
MercedesVSRenault

CLA 250+ with EQ technology vs Megane E-Tech Electric 217

gap 187 €/year
XpengVSVolkswagen

MONA M03 vs ID.3 Pro S

gap 225 €/year

Frequently asked questions

On a 100 km mixed trip, the Mercedes CLA 250+ with EQ technology and Xpeng MONA M03 have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.

Mercedes CLA 250+ with EQ technology offers more range: 792 km vs 620 km for Xpeng MONA M03 (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

The Xpeng MONA M03 is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

CLA
· MONA