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TaycanBEVvs745ePHEV
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  • SpecsTaycan · 745e

Porsche Taycan 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.

grand tourer · 2023 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

APorsche Taycan

688 €per year

22,9 kWh/100 km weighted · 4.58 € per 100 km · 3 437 kWh per year

Gap561 € per yearin favour of the Taycan (−45 %)≈ 259 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 · TaycanBB · 745eGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway746 €1,249 €503 € · Taycan
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway688 €1,249 €561 € · Taycan
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway682 €1,249 €567 € · Taycan

Cumulative saving for the Taycan

1 year
561 €
3 years
1,683 €
5 years
2,805 €
10 years
5,611 €

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

What produces these figures

WLTP combined
20.4 kWh/100 km · 22.9 kWh/100 km
Powertrain
Fully electric · Plug-in hybrid
Power
402 ch · 394 ch
Kerb weight
2,071 kg · 2,000 kg

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Frequently asked questions

On a 100 km mixed trip, the Porsche Taycan is about 45% cheaper than the BMW 745e with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Porsche Taycan offers more range: 431 km vs 49 km for BMW 745e (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

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