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MeganevsDolphinBEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost

Renault Megane E-Tech Electric vs BYD Dolphin Boost 150kW: 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 · 2024 vs 2022 · 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

ARenault Megane E-Tech Electric

501 €per year

16,7 kWh/100 km weighted · 3.34 € per 100 km · 2 504 kWh per year

Gap69 € per yearin favour of the Dolphin Boost 150kW (−14 %)≈ 32 L petrol 95
BBYD Dolphin Boost 150kW

432 €per year

14,4 kWh/100 km weighted · 2.88 € per 100 km · 2 157 kWh per year

The verdict changes with your usage
ProfileSplitAA · MeganeBB · DolphinGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway562 €412 €150 € · Dolphin
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway501 €432 €69 € · Dolphin
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway457 €450 €Nearly level

Cumulative saving for the Dolphin Boost 150kW

1 year
69 €
3 years
208 €
5 years
347 €
10 years
693 €

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

What produces these figures

WLTP combined
15.8 kWh/100 km · 14.5 kWh/100 km
Powertrain
Fully electric · Fully electric
Power
218 ch · 204 ch
Kerb weight
1,768 kg · 1,490 kg

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Frequently asked questions

On a 100 km mixed trip, the BYD Dolphin Boost 150kW is about 15% cheaper than the Renault Megane E-Tech Electric with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Renault Megane E-Tech Electric offers more range: 470 km vs 427 km for BYD Dolphin Boost 150kW (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

The BYD Dolphin Boost 150kW is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

  • SpecsMegane · Dolphin