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AID.5vsBiX3BEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsID.5 · iX3

Volkswagen ID.5 GTX vs BMW iX3 G08

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

family SUV · 2023 vs 2020 · Paris → Marseille · 775 km · 130 km/h
VolkswagenBEVPlus rapide

ID.5 GTX

299 ch · 77 kWh · 2023

VS
BMWBEV

iX3 G08

286 ch · 74 kWh · 2020

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

Result · total trip time

AVolkswagen ID.5 GTX

7h52charging included

3 stops · 72.84 €

Gap21 minin favour of ID.5 GTX
BBMW iX3 G08

8h13charging included

4 stops · 83.80 €

Paris → Marseille · 130 km/h · Caralogy simulation
MeasureID.5 GTXiX3 G08Gap
Total time7h528h1321 min · ID.5 GTX
Charging stops3 stops4 stops1 stop · ID.5 GTX
Cost of energy used72.84 €83.80 €10.96 € · ID.5 GTX

Visualise the trip

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

VolkswagenBEVFastest
ID.5 GTX
100%
356 km
Range
Paris
0 km · departure
Charge 1
14 min · +31 kWh · 18.48 €
Charge 2
14 min · +31 kWh · 18.48 €
Charge 3
22 min · +43 kWh · 25.91 €
Marseille
775 km · Arrival 7h52
3
Stops
7h52
Duration
72.84 €
Cost of energy used
BMWBEV
iX3 G08
100%
312 km
Range
Paris
0 km · departure
Charge 1
17 min · +30 kWh · 17.76 €
Charge 2
17 min · +30 kWh · 17.76 €
Charge 3
17 min · +30 kWh · 17.76 €
Charge 4
22 min · +36 kWh · 21.47 €
Marseille
775 km · Arrival 8h13
4
Stops
8h13
Duration
83.80 €
Cost of energy used

The 21-minute lead of the ID.5 GTX does not come from driving speed, but from one fewer charging stop on this route (3 vs 4).

Both vehicles drove at 130 km/h for the entire trip. The gap is built at the stops: 3 stops totalling 51 min for the ID.5 GTX versus 4 stops totalling 72 min for the iX3 G08.

Motorway consumption: the Caralogy methodology

The official WLTP figures (17,3 kWh/100km for ID.5 GTX and 19,0 kWh/100km for iX3 G08) 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 21,6 kWh/100km (ID.5 GTX) and 23,7 kWh/100km (iX3 G08). Full methodology: see the assumptions below the controls.

Recovery speed: 9,5 km/min versus 7,3 km/min

During the 51 minutes of charging for the ID.5 GTX, range recovers by 485 km. During the 72 cumulative minutes for the iX3 G08, range recovers by 526 km. Per minute: the ID.5 GTX recovers 1,3× faster. The gap is less pronounced but accumulates over long distances.

For reference: how much would an equivalent petrol car cost?

A Peugeot 3008 1.2 PureTech 130 (equivalent segment) consumes about 7,8 L/100km on the motorway at 130 km/h. At 1,9 €/L, this Paris → Marseille trip would cost ~112 €. That is 1,5× the electric cost of the ID.5 GTX and 1,3× that of the iX3 G08. The gap narrows in winter but never reverses.

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.

Volkswagen ID.5 GTX

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Tournus, A6initial energy charged at home · 0.20 €/kWh320 km69 kWh consumed0.043 €/km13.87 €
Tournus, A6 → Limonest, A6energy charged at Ionity 132 kW · 0.60 €/kWh142 km31 kWh consumed0.130 €/km18.48 €
Limonest, A6 → Montélimar, A7energy charged at Ionity 132 kW · 0.60 €/kWh142 km31 kWh consumed0.130 €/km18.48 €
Montélimar, A7 → Marseilleenergy charged at Ionity 118 kW · 0.60 €/kWh170 km37 kWh consumed0.130 €/km22.02 €
Trip total72.84 €

BMW iX3 G08

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Beaune, A6initial energy charged at home · 0.20 €/kWh280 km67 kWh consumed0.048 €/km13.33 €
Beaune, A6 → Limonest, A6energy charged at Ionity 104 kW · 0.60 €/kWh125 km30 kWh consumed0.142 €/km17.76 €
Limonest, A6 → Valence, A7energy charged at Ionity 104 kW · 0.60 €/kWh125 km30 kWh consumed0.142 €/km17.76 €
Valence, A7 → Manosque, A51energy charged at Ionity 104 kW · 0.60 €/kWh125 km30 kWh consumed0.142 €/km17.76 €
Manosque, A51 → Marseilleenergy charged at Ionity 98 kW · 0.60 €/kWh121 km29 kWh consumed0.142 €/km17.20 €
Trip total83.80 €

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 durationVolkswagen ID.5 GTXBMW iX3 G08
5 minutes~36 km-
10 minutes~73 km-
20 minutes~146 km-
Full session 10 → 80 %~249 km · 37 min-

What produces these figures

WLTP combined consumption
17.3 kWh/100 km · 19.0 kWh/100 km
Net battery
77 kWh · 74 kWh

Compare with another vehicle

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

VolkswagenBEV

ID.5 GTX

299 ch · 77 kWh · 2023

BMWBEV

iX3 G08

286 ch · 74 kWh · 2020

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Q6 SUV e-tron vs ID.5 GTX

TeslaVSBMW

Model Y Juniper RWD vs iX3

Frequently asked questions

The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the ID.5 GTX arrives in 7h52 with 3 charging 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 72.84 € (ID.5 GTX) and 83.80 € (iX3 G08). For reference, an equivalent Peugeot 3008 1.2 PureTech 130 (~7.8 L/100 km) would cost about 112 € in fuel.