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Svs745ePHEV
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  • SpecsS · 745e

Mercedes S 450 e Saloon W223 vs BMW 745e G11: 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.

limousine · 2026 vs 2020 · 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

AMercedes S 450 e Saloon W223

1,357 €per year

18,7 kWh/100 km weighted · 9.05 € per 100 km · 1 364 L per year

Gap108 € per yearin favour of the 745e (−8 %)≈ 50 L petrol 95
BBMW 745e G11

1,249 €per year

23,8 kWh/100 km weighted · 8.33 € per 100 km · 1 533 L per year

The verdict changes with your usage
ProfileSplitAA · SBB · 745eGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway1,357 €1,249 €108 € · 745e
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway1,357 €1,249 €108 € · 745e
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway1,357 €1,249 €108 € · 745e

Cumulative saving for the 745e

1 year
108 €
3 years
324 €
5 years
540 €
10 years
1,080 €

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

What produces these figures

WLTP combined
18.0 kWh/100 km · 22.9 kWh/100 km
Powertrain
Plug-in hybrid · Plug-in hybrid
Power
435 ch · 394 ch
Kerb weight
2,465 kg · 2,000 kg

Other similar comparisons

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A8 60 TFSI e quattro tiptronic 340 kW vs S 450 e Saloon

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BMWVSPorsche

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AudiVSMercedes

A8 L 60 TFSI e quattro tiptronic vs S 450 e Saloon

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BMWVSAudi

745e vs A8 55 TFSI quattro tiptronic 250 kW MHEV

gap 2 673 €/year

Frequently asked questions

On a 100 km mixed trip, the BMW 745e is about 10% cheaper than the Mercedes S 450 e Saloon with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Mercedes S 450 e Saloon offers more range: 95 km vs 49 km for BMW 745e. In real motorway use, expect 10-20% less depending on temperature.

The BMW 745e is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.