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AP7vsBModel 3BEV
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  • SpecsP7 · Model 3

Xpeng P7 vs Tesla Model 3 Long Range RWD: 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.

saloon · 2020 vs 2018 · Methodology
XpengBEV

P7

263 hp · 390 Nm · 1,995 kg · 2020

VS
TeslaBEVFaster

Model 3 Long Range RWD

258 hp · 446 Nm · 1,730 kg · 2018

Result · 0–100 km/h

AXpeng P7

6.58 s

Gap0.86 sin favour of Model 3 Long Range RWD
BTesla Model 3 Long Range RWD

5.72 s

Summary · Caralogy simulation
MeasureP7Model 3 Long Range RWDGap
0–100 km/h6.58 s5.72 s0.86 s · Model 3 Long Range RWD
400 m standing start14.81 s14.16 s0.65 s · Model 3 Long Range RWD
1,000 m standing start27.64 s26.28 s1.36 s · Model 3 Long Range RWD
Top speed (electronically limited)170 km/h224 km/h54 km/h · Model 3 Long Range RWD
Power-to-weight ratio7.59 kg/hp6.71 kg/hpbetter ratio · Model 3 Long Range RWD

Watch the race

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

XpengBEVP7
Speed
0km/h
Timer
0,00s
Distance
0m
TeslaBEVModel 3 Long Range RWD
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.
StageP7Model 3 Long Range RWD
0–30 km/h1.75 s1.51 s
0–50 km/h2.93 s2.52 s
0–80 km/h4.84 s4.19 s
0–100 km/h6.58 s5.72 s
0–120 km/h8.81 s7.74 s
0–160 km/h15.66 s14.66 s
0–200 km/h-29.94 s
400 m standing start14.81 s14.16 s
1,000 m standing start27.64 s26.28 s
Top speed170 km/h224 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.

Xpeng

P7

7,59kg/hpcompensated by −265 kg
CharacteristicValueDetail
Power263 hpPermanent Magnet Synchronous Motor
Torque390 Nm
Weight1 995 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear
Tesla

Model 3 Long Range RWD

6,71kg/hpratio better by 0,88 kg/hp
CharacteristicValueDetail
Power258 hpPermanent Magnet Synchronous Motor
Torque446 Nm
Weight1 730 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear

The start: 0 to 100 km/h

Off the line, the Model 3 Long Range RWD hits 100 km/h in 5.72 s versus 6.58 s for the P7. At this point, the Model 3 Long Range RWD leads by 0.86 s and sits roughly 10 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Model 3 Long Range RWD is doing 131 km/h against 127 km/h for the P7. The gap is 0.55 s. The challenger starts to claw back ground.

At 400 metres standing start, the Model 3 Long Range RWD crosses the line in 14.16 s versus 14.81 s. The 0.65 s gap represents roughly 28 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Model 3 Long Range RWD continues to build its lead. At 600 metres, it runs at 174 km/h versus 170 km/h. At 1,000 metres, the Model 3 Long Range RWD finishes in 26.28 s versus 27.64 s, with a 1.36 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the P7 is capped at 170 km/h, the Model 3 Long Range RWD at 225 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 (7.59 kg/hp vs 6.71 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 10.18 seconds. The 0.86 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 P7
BMW i4 eDrive35Xpeng P7i
Instead of Model 3 Long Range RWD
BMW i4 eDrive35Tesla Model 3 RWDTesla Model 3 Standard Range Plus

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V60 T8 AWD Recharge vs Model 3 Long Range RWD

Frequently asked questions

Over 0–100 km/h, Model 3 Long Range RWD wins (5,72 s vs 6,58 s).

P7 goes from 0 to 100 km/h in 6,58 seconds (calibrated simulation).

P7: 263 hp, ratio 7,59 kg/hp. Model 3 Long Range RWD: 258 hp, ratio 6,71 kg/hp.

P7: 170 km/h. Model 3 Long Range RWD: 224 km/h.