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320ePHEVvs508Petrol
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs320e · 508

BMW 320e G20 vs Peugeot 508 PureTech 180 EAT8: which is cheaper to run?

What each kilometre costs, depending on your driving profile, how you charge and the share of the trip driven on electricity or fuel.

saloon · 2021 vs 2018 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · Home 0.20 €/kWh · Methodology
Annual mileage
15,000 km
5,000 km50,000 km
Driving mix

30 % City · 50 % Road · 20 % Motorway

Fuel price
Petrol 95 2.17 €/L · Diesel 2.38 €/Lprix-carburants.gouv.fr — moyenne nationale du 05/10/2026 ; EDF Tarif Bleu Base au 01/08/2026 ; DC autoroute : moyenne des réseaux sans abonnement
Charging type

Result · yearly energy cost

ABMW 320e G20

930 €per year

15,4 kWh/100 km weighted · 6.20 € per 100 km · 1 254 L per year

Gap1,244 € per yearin favour of the 320e (−57 %)≈ 573 L petrol 95
BPeugeot 508 PureTech 180 EAT8

2,174 €per year

6,7 L/100 km weighted · 14.50 € per 100 km · 1 002 L per year

The verdict changes with your usage
ProfileSplitAA · 320eBB · 508Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway930 €2,529 €1,599 € · 320e
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway930 €2,174 €1,244 € · 320e
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway930 €1,894 €964 € · 320e

Cumulative saving for the 320e

1 year
1,244 €
3 years
3,733 €
5 years
6,221 €
10 years
12,442 €

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

What produces these figures

WLTP combined
14.8 kWh/100 km · 6.3 L/100 km
Powertrain
Plug-in hybrid · Combustion
Power
204 ch · 179 ch
Kerb weight
1,765 kg · 1,490 kg

Other similar comparisons

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V60 B5 AWD Geartronic vs 320e

gap 2 006 €/year
BMWVSPeugeot

320i vs 508 PureTech 180 EAT8

gap 243 €/year
AudiVSBMW

A5 Avant e-hybrid quattro 220 kW vs 320e

BMWVSPeugeot

320i Sedan vs 508 PureTech 180 EAT8

gap 312 €/year

Frequently asked questions

On a 100 km mixed trip, the BMW 320e is about 55% cheaper than the Peugeot 508 PureTech 180 EAT8 with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the BMW 320e is 52 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The BMW 320e is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.