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AModelvsBAtto 3BEV
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  • PerformancePerformance0-100, top speed
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  • SpecsModel · Atto 3

Tesla Model S 85 vs BYD Atto 3 Extended Range: 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 · 2012 vs 2022 · Methodology
TeslaBEVFaster

Model S 85

362 hp · 599 Nm · 2,108 kg · 2012

VS
BYDBEV

Atto 3 Extended Range

204 hp · 310 Nm · 1,750 kg · 2022

Result · 0–100 km/h

ATesla Model S 85

5.75 s

Gap1.67 sin favour of Model S 85
BBYD Atto 3 Extended Range

7.41 s

Summary · Caralogy simulation
MeasureModel S 85Atto 3 Extended RangeGap
0–100 km/h5.75 s7.41 s1.67 s · Model S 85
400 m standing start13.94 s15.57 s1.63 s · Model S 85
1,000 m standing start25.17 s29.20 s4.03 s · Model S 85
Top speed (electronically limited)201 km/h160 km/h41 km/h · Model S 85
Power-to-weight ratio5.82 kg/hp8.58 kg/hpbetter ratio · Model S 85

Watch the race

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

TeslaBEVModel S 85
Speed
0km/h
Timer
0,00s
Distance
0m
BYDBEVAtto 3 Extended Range
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 85Atto 3 Extended Range
0–30 km/h1.67 s1.96 s
0–50 km/h2.78 s3.27 s
0–80 km/h4.46 s5.43 s
0–100 km/h5.75 s7.41 s
0–120 km/h7.39 s10.03 s
0–160 km/h12.43 s19.03 s
0–200 km/h20.22 s-
400 m standing start13.94 s15.57 s
1,000 m standing start25.17 s29.20 s
Top speed201 km/h160 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 85

5,82kg/hpratio better by 2,76 kg/hp
CharacteristicValueDetail
Power362 hpPermanent Magnet Synchronous Motor
Torque599 Nm
Weight2 108 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear
BYD

Atto 3 Extended Range

8,58kg/hpcompensated by −358 kg
CharacteristicValueDetail
Power204 hpPending
Torque310 Nm
Weight1 750 kgmanufacturer kerb weight
Drivetrain-
Gearboxsingle-speed reduction

The start: 0 to 100 km/h

Off the line, the Model S 85 hits 100 km/h in 5.75 s versus 7.41 s for the Atto 3 Extended Range. At this point, the Model S 85 leads by 1.67 s and sits roughly 13 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Model S 85 is doing 137 km/h against 121 km/h for the Atto 3 Extended Range. The gap is 0.98 s. The challenger starts to claw back ground.

At 400 metres standing start, the Model S 85 crosses the line in 13.94 s versus 15.57 s. The 1.63 s gap represents roughly 65 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Model S 85 continues to build its lead. At 600 metres, it runs at 190 km/h versus 160 km/h. At 1,000 metres, the Model S 85 finishes in 25.17 s versus 29.19 s, with a 4.03 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Model S 85 is capped at 201 km/h, the Atto 3 Extended Range at 160 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 (5.82 kg/hp vs 8.58 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 11.71 seconds. The 1.67 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

AudiVSTesla

A6 Avant e-tron vs Model S 85

BYDVSAudi

Atto 3 Extended Range vs Q4 40 e-tron 150 kW

BMWVSTesla

i5 xDrive40 vs Model S 85

BYDVSAudi

Atto 3 Extended Range vs Q4 Sportback 40 e-tron 150 kW

Frequently asked questions

Over 0–100 km/h, Model S 85 wins (5,75 s vs 7,41 s).

Model S 85 goes from 0 to 100 km/h in 5,75 seconds (calibrated simulation).

Model S 85: 362 hp, ratio 5,82 kg/hp. Atto 3 Extended Range: 204 hp, ratio 8,58 kg/hp.

Model S 85: 201 km/h. Atto 3 Extended Range: 160 km/h.