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  • SpecsP7i · Model 3

Xpeng P7i vs Tesla Model 3 Standard Range Plus: 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 · 2023 vs 2019 · Methodology
XpengBEV

P7i

282 hp · 430 Nm · 2,025 kg · 2023

VS
TeslaBEVFaster

Model 3 Standard Range Plus

227 hp · 449 Nm · 1,655 kg · 2019

Result · 0–100 km/h

AXpeng P7i

6.31 s

Gap0.50 sin favour of Model 3 Standard Range Plus
BTesla Model 3 Standard Range Plus

5.81 s

Summary · Caralogy simulation
MeasureP7iModel 3 Standard Range PlusGap
0–100 km/h6.31 s5.81 s0.50 s · Model 3 Standard Range Plus
400 m standing start14.57 s14.27 s0.30 s · Model 3 Standard Range Plus
1,000 m standing start26.38 s26.61 s0.23 s · P7i
Top speed (electronically limited)200 km/h224 km/h24 km/h · Model 3 Standard Range Plus
Power-to-weight ratio7.18 kg/hp7.29 kg/hpbetter ratio · P7i

Watch the race

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

XpengBEVP7i
Speed
0km/h
Timer
0,00s
Distance
0m
TeslaBEVModel 3 Standard Range Plus
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.
StageP7iModel 3 Standard Range Plus
0–30 km/h1.66 s1.44 s
0–50 km/h2.77 s2.40 s
0–80 km/h4.62 s4.14 s
0–100 km/h6.31 s5.81 s
0–120 km/h8.47 s8.01 s
0–160 km/h14.90 s15.57 s
0–200 km/h25.20 s32.27 s
400 m standing start14.57 s14.27 s
1,000 m standing start26.38 s26.61 s
Top speed200 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

P7i

7,18kg/hpratio better by 0,11 kg/hp
CharacteristicValueDetail
Power282 hpPermanent Magnet Synchronous Motor
Torque430 Nm
Weight2 025 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear
Tesla

Model 3 Standard Range Plus

7,29kg/hpcompensated by −370 kg
CharacteristicValueDetail
Power227 hpPermanent Magnet Synchronous Motor
Torque449 Nm
Weight1 655 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxSingle-speed fixed gear

The start: 0 to 100 km/h

Off the line, the Model 3 Standard Range Plus hits 100 km/h in 5.81 s versus 6.31 s for the P7i. At this point, the Model 3 Standard Range Plus leads by 0.50 s and sits roughly 9 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Model 3 Standard Range Plus is doing 129 km/h against 129 km/h for the P7i. The gap is 0.36 s. The challenger starts to claw back ground.

At 400 metres standing start, the Model 3 Standard Range Plus crosses the line in 14.26 s versus 14.56 s. The 0.30 s gap represents roughly 13 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the situation changes. The P7i maxes out at 200 km/h while the Model 3 Standard Range Plus keeps accelerating towards 224 km/h. At 600 metres, the gap has dropped to 0.16 s.

Around 780 metres, both vehicles are level. This is the inversion point: the P7i overcomes its launch deficit thanks to a 24 km/h higher top speed.

At 1,000 metres, the P7i finishes in 26.38 s versus 26.61 s. The 0.23 s delta shows an extremely tight race.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the P7i is capped at 200 km/h, the Model 3 Standard Range Plus 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 (7.18 kg/hp vs 7.29 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.78 seconds. The 0.50 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 P7i
BMW i4 eDrive35Xpeng P7
Instead of Model 3 Standard Range Plus
BMW i4 eDrive35Tesla Model 3 Long Range RWDTesla Model 3 RWD

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Frequently asked questions

Over 0–100 km/h, Model 3 Standard Range Plus wins (5,81 s vs 6,31 s).

P7i goes from 0 to 100 km/h in 6,31 seconds (calibrated simulation).

P7i: 282 hp, ratio 7,18 kg/hp. Model 3 Standard Range Plus: 227 hp, ratio 7,29 kg/hp.

P7i: 200 km/h. Model 3 Standard Range Plus: 224 km/h.