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NSXHybridvsMustangPetrol
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  • SpecsNSX · Mustang

Honda NSX vs Ford Mustang GT S550 450: 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 · 2017 vs 2018 · 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

AHonda NSX

3,463 €per year

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

Gap908 € per yearin favour of the NSX (−21 %)≈ 419 L petrol 95
BFord Mustang GT S550 450

4,371 €per year

13,4 L/100 km weighted · 29.14 € per 100 km · 2 015 L per year

The verdict changes with your usage
ProfileSplitAA · NSXBB · MustangGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway3,885 €5,027 €1,143 € · NSX
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway3,463 €4,371 €908 € · NSX
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway3,128 €3,860 €732 € · NSX

Cumulative saving for the NSX

1 year
908 €
3 years
2,724 €
5 years
4,541 €
10 years
9,081 €

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

What produces these figures

WLTP combined
10.2 L/100 km · 12.7 L/100 km
Power
500 ch · 455 ch
Kerb weight
1,725 kg · 1,738 kg

Other similar comparisons

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Mustang GT S550 450 vs M4 Competition Convertible

gap 1 180 €/year
FordVSBMW

Mustang GT S550 450 vs M4 Competition Coupe

gap 1 289 €/year
FordVSBMW

Mustang GT S550 450 vs M4 Convertible

gap 1 180 €/year
FordVSBMW

Mustang GT S550 450 vs M4 Coupe

gap 1 289 €/year

Frequently asked questions

On a 100 km mixed trip, the Honda NSX is about 20% cheaper than the Ford Mustang GT S550 450 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.