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M5vsM340iPetrol
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  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsM5 · M340i

BMW M5 Competition F90 vs BMW M340i xDrive Touring G20: 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.

grand tourer · 2018 vs 2019 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · 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

Result · yearly energy cost

ABMW M5 Competition F90

3,808 €per year

11,7 L/100 km weighted · 25.39 € per 100 km · 1 755 L per year

Gap1,214 € per yearin favour of the M340i xDrive Touring (−32 %)≈ 559 L petrol 95
BBMW M340i xDrive Touring G20

2,594 €per year

8,0 L/100 km weighted · 17.29 € per 100 km · 1 195 L per year

The verdict changes with your usage
ProfileSplitAA · M5BB · M340iGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway4,484 €2,931 €1,553 € · M340i
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway3,808 €2,594 €1,214 € · M340i
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway3,317 €2,331 €986 € · M340i

Cumulative saving for the M340i xDrive Touring

1 year
1,214 €
3 years
3,642 €
5 years
6,071 €
10 years
12,141 €

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

What produces these figures

WLTP combined
10.8 L/100 km · 7.6 L/100 km
Powertrain
Combustion · Combustion
Power
625 ch · 374 ch
Kerb weight
1,865 kg · 1,770 kg

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Frequently asked questions

On a 100 km mixed trip, the BMW M340i xDrive Touring is about 30% cheaper than the BMW M5 Competition with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The BMW M340i xDrive Touring is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.