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. /Duel
  3. /Sedans
ARSBEVvsBEPHEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsRS · E

Audi RS e-tron GT vs Mercedes E 400 e 4MATIC W214: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

grand tourer · 2022 vs 2024 · Methodology
AudiBEVFaster

RS e-tron GT

738 hp · 830 Nm · 2,395 kg · 2022

VS
MercedesPHEV

E 400 e 4MATIC W214

381 hp · 650 Nm · 2,245 kg · 2024

Result · 0–100 km/h

AAudi RS e-tron GT

3.34 s

Gap1.96 sin favour of RS e-tron GT
BMercedes E 400 e 4MATIC W214

5.30 s

Summary · Caralogy simulation
MeasureRS e-tron GTE 400 e 4MATIC W214Gap
0–100 km/h3.34 s5.30 s1.96 s · RS e-tron GT
400 m standing start11.17 s13.57 s2.40 s · RS e-tron GT
1,000 m standing start20.27 s24.58 s4.31 s · RS e-tron GT
Top speed (electronically limited)250 km/h250 km/hSame
Power-to-weight ratio3.25 kg/hp5.89 kg/hpbetter ratio · RS e-tron GT

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

AudiBEVRS e-tron GT
Speed
0km/h
Timer
0,00s
Distance
0m
MercedesPHEVE 400 e 4MATIC W214
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Best value in bold.
StageRS e-tron GTE 400 e 4MATIC W214
0–30 km/h0.98 s1.36 s
0–50 km/h1.64 s2.06 s
0–80 km/h2.63 s3.74 s
0–100 km/h3.34 s5.30 s
0–120 km/h4.24 s7.13 s
0–160 km/h6.79 s12.19 s
0–200 km/h10.40 s19.66 s
400 m standing start11.17 s13.57 s
1,000 m standing start20.27 s24.58 s
Top speed limited250 km/h250 km/h

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

Audi

RS e-tron GT

3,25kg/hpratio better by 2,65 kg/hp
CharacteristicValueDetail
Power738 hpPending
Torque830 Nm
Weight2 395 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
Mercedes

E 400 e 4MATIC W214

5,89kg/hpcompensated by −150 kg
CharacteristicValueDetail
Power381 hp4 cyl
Torque650 Nm
Weight2 245 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown

The start: 0 to 100 km/h

Off the line, the RS e-tron GT hits 100 km/h in 3.34 s versus 5.31 s for the E 400 e 4MATIC. At this point, the RS e-tron GT leads by 1.96 s and sits roughly 12 m ahead.

From 100 km/h to 400 metres

At 200 metres, the RS e-tron GT is doing 167 km/h against 135 km/h for the E 400 e 4MATIC. The gap is 1.51 s. The challenger starts to claw back ground.

At 400 metres standing start, the RS e-tron GT crosses the line in 11.17 s versus 13.57 s. The 2.40 s gap represents roughly 107 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the RS e-tron GT continues to build its lead. At 600 metres, it runs at 233 km/h versus 190 km/h. At 1,000 metres, the RS e-tron GT finishes in 20.27 s versus 24.58 s, with a 4.31 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals share the same electronic speed cap: the RS e-tron GT and the E 400 e 4MATIC are governed to 250 (i.e. 155 mph - industry threshold) km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

With two plug-in hybrid powertrains, the difference comes down to power-to-weight ratio (3.25 kg/hp vs 5.89 kg/hp) and transmission (Unknown vs Unknown).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.31 seconds. The 1.96 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

AudiVSBMW

RS e-tron GT vs M5 Touring

BMWVSMercedes

545e xDrive vs E 400 e 4MATIC

PorscheVSAudi

Taycan Turbo S vs RS e-tron GT

BMWVSMercedes

545e xDrive vs E 400 e 4MATIC

Frequently asked questions

Over 0–100 km/h, RS e-tron GT wins (3,34 s vs 5,30 s).

RS e-tron GT goes from 0 to 100 km/h in 3,34 seconds (calibrated simulation).

RS e-tron GT: 738 hp, ratio 3,25 kg/hp. E 400 e 4MATIC W214: 381 hp, ratio 5,89 kg/hp.

RS e-tron GT: 250 km/h. E 400 e 4MATIC W214: 250 km/h.