Skip to main content
CaralogyCaralogy
HomeBrandsRoad TripBudgetDuelGuides
Caralogy

The car comparison platform. Physics simulation, road trips, real costs.

Navigation
All brandsCar duelRunning costsMotorwayMethodology
Simulators
Motorway simulatorRunning costsPerformance duel
Brands
VolkswagenBMWMercedesToyotaTeslaAudi
FRENDEESIT
© 2026 Caralogy · All rights reserved
  1. Home
  2. /Motorway
  3. /sports car
A812PetrolvsBModelBEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs812 · Model

Ferrari 812 GTS vs Tesla Model X P100D

Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.

sports car · 2020 vs 2017 · Paris → Marseille · 775 km · 130 km/h
FerrariPetrolPlus rapide

812 GTS

799 ch · 2020

VS
TeslaBEV

Model X P100D

762 ch · 100 kWh · 2017

Simulation trip
Assumptions: 130 km/h · start 100 % · mild weather

Result · total trip time

AFerrari 812 GTS

7h06charging included

1 stop · 263.11 €

Gap39 minin favour of 812 GTS
BTesla Model X P100D

7h45charging included

2 stops · 71.01 €

Paris → Marseille · 130 km/h · Caralogy simulation
Measure812 GTSModel X P100DGap
Total time7h067h4539 min · 812 GTS
Charging stops1 stop2 stops1 stop · 812 GTS
Cost of energy used263.11 €71.01 €192.10 € · Model X P100D

Visualise the trip

Both vehicles drive at 130 km/h. The difference comes from charging stops.

FerrariPetrolFastest
812 GTS
100%
529 km
Range
Paris
0 km · departure
Refuel 1
5 min · +83 L · 179.68 €
Marseille
775 km · Arrival 7h06
1
Stops
7h06
Duration
263.11 €
Cost of energy used
TeslaBEV
Model X P100D
100%
435 km
Range
Paris
0 km · departure
Charge 1
17 min · +40 kWh · 24.00 €
Charge 2
26 min · +55 kWh · 33.14 €
Marseille
775 km · Arrival 7h45
2
Stops
7h45
Duration
71.01 €
Cost of energy used

The 39-minute lead of the 812 GTS (combustion) comes from not needing a charging stop: 1 stop of 5 min versus 2 stops totalling 44 min for the Model X P100D (electric).

Both vehicles drove at 130 km/h for the entire trip. The 812 GTS (combustion) makes 1 stop of 5 min, the Model X P100D (electric) 2 stops totalling 44 min. Road safety reminder: on a trip of this duration, it is recommended to stop for at least 51 min total (17 min every 2h). The energy cost is 263,11 € for 812 GTS versus 71,01 € for Model X P100D.

Motorway consumption: the Caralogy methodology

The official WLTP figures (14,9 L/100km for 812 GTS and 22,8 kWh/100km for Model X P100D) are measured on a mixed cycle averaging ~46 km/h. At a steady 130 km/h, aerodynamic drag weighs much more heavily - it grows with the square of speed. Caralogy calculates a motorway consumption specific to each vehicle based on its aerodynamic profile (SCx), weight and power curve - not a uniform correction factor. For this trip, the simulation yields 15,6 L/100km (812 GTS) and 23,0 kWh/100km (Model X P100D). Full methodology: see the assumptions below the controls.

What about a 200 km round trip?

On a 200 km round trip (e.g. a weekend getaway), the electric or plug-in hybrid vehicle completes the entire journey on home energy at 0.20 €/kWh - with no charging stop. The time advantage of the combustion car on long-distance motorways disappears entirely, and the economic advantage of electric strengthens considerably.

Energy cost breakdown for your trip Paris → Marseille

The cost per kilometre depends on the electricity rate applied to each segment - based on the energy source used at that point of the trip.

Ferrari 812 GTS

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Valence, A7fuel · 2.17 €/L529 km83 L consumed0.340 €/km179.68 €
Valence, A7 → Marseillefuel · 2.17 €/L246 km38 L consumed0.339 €/km83.43 €
Trip total263.11 €

Tesla Model X P100D

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Limonest, A6initial energy charged at home · 0.20 €/kWh391 km90 kWh consumed0.046 €/km18.01 €
Limonest, A6 → Montélimar, A7energy charged at Supercharger 141 kW · 0.60 €/kWh174 km40 kWh consumed0.138 €/km24.00 €
Montélimar, A7 → Marseilleenergy charged at Supercharger 127 kW · 0.60 €/kWh210 km48 kWh consumed0.138 €/km29.00 €
Trip total71.01 €

Range recovered by stop duration

How many kilometres do you recover depending on the time spent at the charger? Comparison at nominal peak power.
Charging stop durationFerrari 812 GTSTesla Model X P100D
5 minutes-~37 km
10 minutes-~74 km
20 minutes-~147 km
Full session 10 → 80 %-~304 km · 45 min

What produces these figures

WLTP combined consumption
14.9 L/100 km · 22.8 kWh/100 km

Compare with another vehicle

Replace one of the two with an alternative from the same segment

FerrariPetrol

812 GTS

799 ch · 2020

TeslaBEV

Model X P100D

762 ch · 100 kWh · 2017

Other duels you might be interested in

TeslaVSBMW

Model X P100D vs iX xDrive50

TeslaVSBMW

Model X P100D vs iX xDrive40

TeslaVSPorsche

Model X P100D vs Cayenne Turbo S E-Hybrid Coupe

TeslaVSAudi

Model X P100D vs RS Q8 SUV

Frequently asked questions

The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the 812 GTS arrives in 7h06 with 1 fuel stop.

WLTP consumption does not reflect motorway reality. Aerodynamic drag grows with the square of speed, so real consumption is 15 to 25 % higher than WLTP combined. Caralogy calculates a highway consumption specific to each vehicle based on its aerodynamic profile (SCx), weight and power curve.

Total time = driving time + charging time. Driving time is calculated at an average speed of 130 km/h on the motorway (adjustable). Charging time is calculated based on the real power curve of each vehicle, respecting the optimal 10 → 80 % range and the maximum power accepted by the chargers on the route.

No. The displayed cost covers only the energy consumed during the trip: kWh × energy rate, with a mix of home charging and DC fast chargers. Battery wear is a long-term ownership cost, not a trip cost.

On this trip, the energy used costs 263.11 € (812 GTS) and 71.01 € (Model X P100D). For reference, an equivalent BMW M340i (~9.5 L/100 km) would cost about 136 € in fuel.