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ACayenneDieselvsBX4Hybrid
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsCayenne · X4

Porsche Cayenne Diesel vs BMW X4 xDrive20d G02

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

large SUV · 2013 vs 2020 · Paris → Marseille · 775 km · 130 km/h
PorscheDiesel

Cayenne Diesel

243 ch · 2013

VS
BMWHybrid

X4 xDrive20d G02

190 ch · 2020

Simulation trip
Assumptions: 130 km/h · start réservoir plein · mild weather

Result · total trip time

APorsche Cayenne Diesel

7h01no stop

0 stops · 166.07 €

GapLess than a minute apart
BBMW X4 xDrive20d G02

7h01no stop

0 stops · 80.72 €

Paris → Marseille · 130 km/h · Caralogy simulation
MeasureCayenne DieselX4 xDrive20d G02Gap
Total time7h017h01Less than a minute apart
Charging stops0 stops0 stopsSame
Cost of energy used166.07 €80.72 €85.35 € · X4 xDrive20d G02

Visualise the trip

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

PorscheDiesel
Cayenne Diesel
100%
1009 km
Range
Paris
0 km · departure
Marseille
775 km · Arrival 7h01
0
Stops
7h01
Duration
166.07 €
Cost of energy used
BMWHybrid
X4 xDrive20d G02
100%
1417 km
Range
Paris
0 km · departure
Marseille
775 km · Arrival 7h01
0
Stops
7h01
Duration
80.72 €
Cost of energy used

Very close result: less than one minute apart on this route. Both vehicles are evenly matched on the motorway over this distance.

Both vehicles drove at 130 km/h for the entire trip. The gap is built at the stops: no stop for the Cayenne Diesel versus no stop for the X4 xDrive20d G02.

Motorway consumption: the Caralogy methodology

The official WLTP figures (7,9 L/100km for Cayenne Diesel and 5,1 L/100km for X4 xDrive20d G02) 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 9,9 L/100km (Cayenne Diesel) and 4,8 L/100km (X4 xDrive20d G02). Full methodology: see the assumptions below the controls.

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.

Porsche Cayenne Diesel

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Marseillefuel · 2.17 €/L775 km77 L consumed0.214 €/km166.07 €
Trip total166.07 €

BMW X4 xDrive20d G02

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Marseillefuel · 2.17 €/L775 km37 L consumed0.104 €/km80.72 €
Trip total80.72 €

What produces these figures

WLTP combined consumption
7.9 L/100 km · 5.1 L/100 km
Fuel tank
99.9 L · 68 L

Compare with another vehicle

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

PorscheDiesel

Cayenne Diesel

243 ch · 2013

BMWHybrid

X4 xDrive20d G02

190 ch · 2020

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Frequently asked questions

On Paris → Marseille (775 km at 130 km/h), the Cayenne Diesel arrives in 7h01 with 0 fuel stops.

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 166.07 € (Cayenne Diesel) and 80.72 € (X4 xDrive20d G02). For reference, an equivalent Peugeot 3008 1.2 PureTech 130 (~7.8 L/100 km) would cost about 112 € in fuel.