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A4vsBAtto 3BEV
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  • Specs4 · Atto 3

MG4 Trophy AWD vs BYD Atto 3 Extended Range

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

compact · 2023 vs 2022 · Paris → Marseille · 775 km · 130 km/h
MGBEV

4 Trophy AWD

435 ch · 62 kWh · 2023

VS
BYDBEVPlus rapide

Atto 3 Extended Range

204 ch · 58.5 kWh · 2022

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

Result · total trip time

AMG4 Trophy AWD

8h12charging included

4 stops · 69.76 €

Gap9 minin favour of Atto 3 Extended Range
BBYD Atto 3 Extended Range

8h03charging included

3 stops · 56.60 €

Paris → Marseille · 130 km/h · Caralogy simulation
Measure4 Trophy AWDAtto 3 Extended RangeGap
Total time8h128h039 min · Atto 3 Extended Range
Charging stops4 stops3 stops1 stop · Atto 3 Extended Range
Cost of energy used69.76 €56.60 €13.16 € · Atto 3 Extended Range

Visualise the trip

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

MGBEV
4 Trophy AWD
100%
313 km
Range
Paris
0 km · departure
Charge 1
17 min · +25 kWh · 14.88 €
Charge 2
17 min · +25 kWh · 14.88 €
Charge 3
17 min · +25 kWh · 14.88 €
Charge 4
21 min · +29 kWh · 17.51 €
Marseille
775 km · Arrival 8h12
4
Stops
8h12
Duration
69.76 €
Cost of energy used
BYDBEVFastest
Atto 3 Extended Range
100%
350 km
Range
Paris
0 km · departure
Charge 1
17 min · +23 kWh · 14.04 €
Charge 2
17 min · +23 kWh · 14.04 €
Charge 3
28 min · +35 kWh · 20.99 €
Marseille
775 km · Arrival 8h03
3
Stops
8h03
Duration
56.60 €
Cost of energy used

The 9-minute lead of the Atto 3 Extended Range 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 62 min for the Atto 3 Extended Range versus 4 stops totalling 71 min for the 4 Trophy AWD.

Motorway consumption: the Caralogy methodology

The official WLTP figures (16,5 kWh/100km for 4 Trophy AWD and 15,5 kWh/100km for Atto 3 Extended Range) 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 19,8 kWh/100km (4 Trophy AWD) and 16,7 kWh/100km (Atto 3 Extended Range). Full methodology: see the assumptions below the controls.

Recovery speed: 7,9 km/min versus 7,4 km/min

During the 62 minutes of charging for the Atto 3 Extended Range, range recovers by 490 km. During the 71 cumulative minutes for the 4 Trophy AWD, range recovers by 523 km. Per minute: the Atto 3 Extended Range recovers 1,1× faster. The gap is less pronounced but accumulates over long distances.

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

A Peugeot 308 1.2 PureTech 130 (equivalent segment) consumes about 6,8 L/100km on the motorway at 130 km/h. At 1,9 €/L, this Paris → Marseille trip would cost ~97 €. That is 1,4× the electric cost of the 4 Trophy AWD and 1,7× that of the Atto 3 Extended Range. 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.

MG 4 Trophy AWD

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Beaune, A6initial energy charged at home · 0.20 €/kWh282 km56 kWh consumed0.040 €/km11.17 €
Beaune, A6 → Limonest, A6energy charged at Ionity 88 kW · 0.60 €/kWh125 km25 kWh consumed0.119 €/km14.88 €
Limonest, A6 → Valence, A7energy charged at Ionity 88 kW · 0.60 €/kWh125 km25 kWh consumed0.119 €/km14.88 €
Valence, A7 → Manosque, A51energy charged at Ionity 88 kW · 0.60 €/kWh125 km25 kWh consumed0.119 €/km14.88 €
Manosque, A51 → Marseilleenergy charged at Ionity 83 kW · 0.60 €/kWh117 km23 kWh consumed0.119 €/km13.95 €
Trip total69.76 €

BYD Atto 3 Extended Range

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Tournus, A6initial energy charged at home · 0.20 €/kWh315 km53 kWh consumed0.033 €/km10.54 €
Tournus, A6 → Limonest, A6energy charged at Ionity 83 kW · 0.60 €/kWh140 km23 kWh consumed0.100 €/km14.04 €
Limonest, A6 → Montélimar, A7energy charged at Ionity 83 kW · 0.60 €/kWh140 km23 kWh consumed0.100 €/km14.04 €
Montélimar, A7 → Marseilleenergy charged at Ionity 75 kW · 0.60 €/kWh179 km30 kWh consumed0.100 €/km17.98 €
Trip total56.60 €

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 durationMG 4 Trophy AWDBYD Atto 3 Extended Range
5 minutes--
10 minutes--
20 minutes--
Full session 10 → 80 %--

What produces these figures

WLTP combined consumption
16.5 kWh/100 km · 15.5 kWh/100 km
Net battery
62 kWh · 58.5 kWh

Compare with another vehicle

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

MGBEV

4 Trophy AWD

435 ch · 62 kWh · 2023

BYDBEV

Atto 3 Extended Range

204 ch · 58.5 kWh · 2022

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Frequently asked questions

The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the Atto 3 Extended Range arrives in 8h03 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 69.76 € (4 Trophy AWD) and 56.60 € (Atto 3 Extended Range). For reference, an equivalent Peugeot 308 1.2 PureTech 130 (~6.8 L/100 km) would cost about 97 € in fuel.