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. /compact
ARS 3vsBM240iPetrol
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsRS 3 · M240i

Audi RS 3 Sedan vs BMW M240i F22

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

compact · 2026 vs 2018 · Paris → Marseille · 775 km · 130 km/h
AudiPetrol

RS 3 Sedan

400 ch · 2026

VS
BMWPetrol

M240i F22

340 ch · 2018

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

Result · total trip time

AAudi RS 3 Sedan

7h06charging included

1 stop · 187.68 €

GapLess than a minute apart
BBMW M240i F22

7h06charging included

1 stop · 104.27 €

Paris → Marseille · 130 km/h · Caralogy simulation
MeasureRS 3 SedanM240i F22Gap
Total time7h067h06Less than a minute apart
Charging stops1 stop1 stopSame
Cost of energy used187.68 €104.27 €83.41 € · M240i F22

Visualise the trip

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

AudiPetrol
RS 3 Sedan
100%
444 km
Range
Paris
0 km · departure
Refuel 1
5 min · +50 L · 107.41 €
Marseille
775 km · Arrival 7h06
1
Stops
7h06
Duration
187.68 €
Cost of energy used
BMWPetrol
M240i F22
100%
755 km
Range
Paris
0 km · departure
Refuel 1
5 min · +47 L · 101.56 €
Marseille
775 km · Arrival 7h06
1
Stops
7h06
Duration
104.27 €
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: 1 stop of 5 min for the RS 3 Sedan versus 1 stop of 5 min for the M240i F22.

Motorway consumption: the Caralogy methodology

The official WLTP figures (9,3 L/100km for RS 3 Sedan and 7,4 L/100km for M240i F22) 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 11,2 L/100km (RS 3 Sedan) and 6,2 L/100km (M240i F22). 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.

Audi RS 3 Sedan

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Limonest, A6fuel · 2.17 €/L444 km50 L consumed0.242 €/km107.41 €
Limonest, A6 → Marseillefuel · 2.17 €/L331 km37 L consumed0.243 €/km80.27 €
Trip total187.68 €

BMW M240i F22

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Aix-en-Provence, A7fuel · 2.17 €/L755 km47 L consumed0.135 €/km101.56 €
Aix-en-Provence, A7 → Marseillefuel · 2.17 €/L20 km1 L consumed0.136 €/km2.71 €
Trip total104.27 €

What produces these figures

WLTP combined consumption
9.3 L/100 km · 7.4 L/100 km
Fuel tank
55 L · 52 L

Compare with another vehicle

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

AudiPetrol

RS 3 Sedan

400 ch · 2026

BMWPetrol

M240i F22

340 ch · 2018

Other duels you might be interested in

BMWVSAudi

M2 Competition vs RS 3 Sedan

BMWVSAudi

M240i vs S3 Sedan

AudiVSBMW

RS 3 Sedan vs M240i Coupé

BMWVSAudi

M240i vs S3 Sportback

Frequently asked questions

On Paris → Marseille (775 km at 130 km/h), the RS 3 Sedan 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 187.68 € (RS 3 Sedan) and 104.27 € (M240i F22). For reference, an equivalent Peugeot 308 1.2 PureTech 130 (~6.8 L/100 km) would cost about 97 € in fuel.