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2019PetrolvsNSXHybrid
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  • Specs2019 · NSX

Porsche 2019 911 Speedster 992 vs Honda NSX: 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.

sports car · 2019 vs 2017 · 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

APorsche 2019 911 Speedster 992

4,218 €per year

13,0 L/100 km weighted · 28.12 € per 100 km · 1 944 L per year

Gap755 € per yearin favour of the NSX (−18 %)≈ 348 L petrol 95
BHonda NSX

3,463 €per year

10,6 L/100 km weighted · 23.09 € per 100 km · 1 596 L per year

The verdict changes with your usage
ProfileSplitAA · 2019BB · NSXGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway4,712 €3,885 €827 € · NSX
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway4,218 €3,463 €755 € · NSX
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway3,834 €3,128 €706 € · NSX

Cumulative saving for the NSX

1 year
755 €
3 years
2,264 €
5 years
3,773 €
10 years
7,545 €

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

What produces these figures

WLTP combined
12.4 L/100 km · 10.2 L/100 km
Power
509 ch · 500 ch
Kerb weight
1,465 kg · 1,725 kg

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Frequently asked questions

On a 100 km mixed trip, the Honda NSX is about 20% cheaper than the Porsche 2019 911 Speedster with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

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