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Tesla Model S Performance vs Audi RS e-tron GT: 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 · 2019 vs 2022 · Methodology
TeslaBEVFaster

Model S Performance

778 hp · 1139 Nm · 2,250 kg · 2019

VS
AudiBEV

RS e-tron GT

671 hp · 830 Nm · 2,395 kg · 2022

Result · 0–100 km/h

ATesla Model S Performance

2.53 s

Gap0.80 sin favour of Model S Performance
BAudi RS e-tron GT

3.33 s

Summary · Caralogy simulation
MeasureModel S PerformanceRS e-tron GTGap
0–100 km/h2.53 s3.33 s0.80 s · Model S Performance
400 m standing start10.32 s11.32 s1.00 s · Model S Performance
1,000 m standing start19.02 s20.60 s1.58 s · Model S Performance
Top speed (electronically limited)262 km/h250 km/h12 km/h · Model S Performance
Power-to-weight ratio2.89 kg/hp3.57 kg/hpbetter ratio · Model S Performance

Watch the race

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

TeslaBEVModel S Performance
Speed
0km/h
Timer
0,00s
Distance
0m
AudiBEVRS e-tron GT
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.
StageModel S PerformanceRS e-tron GT
0–30 km/h0.71 s0.95 s
0–50 km/h1.18 s1.59 s
0–80 km/h1.91 s2.55 s
0–100 km/h2.53 s3.33 s
0–120 km/h3.31 s4.32 s
0–160 km/h5.58 s7.15 s
0–200 km/h8.76 s11.16 s
400 m standing start10.32 s11.32 s
1,000 m standing start19.02 s20.60 s
Top speed limited262 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.

Tesla

Model S Performance

2,89kg/hpratio better by 0,68 kg/hp
CharacteristicValueDetail
Power778 hpDual Permanent Magnet Synchronous Motor
Torque1139 Nm
Weight2 250 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear
Audi

RS e-tron GT

3,57kg/hpcompensated by −145 kg
CharacteristicValueDetail
Power671 hpPending
Torque830 Nm
Weight2 395 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown

The start: 0 to 100 km/h

Off the line, the Model S Performance hits 100 km/h in 2.53 s versus 3.33 s for the RS e-tron GT. At this point, the Model S Performance leads by 0.80 s and sits roughly 9 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Model S Performance is doing 175 km/h against 163 km/h for the RS e-tron GT. The gap is 0.73 s. The gap remains stable from the start.

At 400 metres standing start, the Model S Performance crosses the line in 10.31 s versus 11.31 s. The 1.00 s gap represents roughly 55 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Model S Performance continues to build its lead. At 600 metres, it runs at 244 km/h versus 227 km/h. At 1,000 metres, the Model S Performance finishes in 19.02 s versus 20.60 s, with a 1.58 s lead. Both vehicles have similar top speeds (262 vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Model S Performance is capped at 262 km/h, the RS e-tron GT at 250 (i.e. 155 mph - industry threshold) km/h. This isn’t a physical engine limit - it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.

With two electric powertrains, the difference comes down to power-to-weight ratio (2.89 kg/hp vs 3.57 kg/hp) and transmission (Automatic vs Unknown).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 4.92 seconds. The 0.80 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

Instead of Model S Performance
Tesla Model S P85DTesla Model S Long RangeTesla Model S Long Range
Instead of RS e-tron GT
Audi RS e-tron GT

Other duels you might be interested in

TeslaVSPorsche

Model S Performance vs Taycan Turbo S

AudiVSPorsche

RS e-tron GT vs Taycan Turbo

TeslaVSPorsche

Model S Performance vs Taycan Turbo S Cross Turismo

AudiVSPorsche

RS e-tron GT vs Taycan Turbo Cross Turismo

Frequently asked questions

Over 0–100 km/h, Model S Performance wins (2,53 s vs 3,33 s).

Model S Performance goes from 0 to 100 km/h in 2,53 seconds (calibrated simulation).

Model S Performance: 778 hp, ratio 2,89 kg/hp. RS e-tron GT: 671 hp, ratio 3,57 kg/hp.

Model S Performance: 262 km/h. RS e-tron GT: 250 km/h.