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AQ7PHEVvsBP7BEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsQ7 · P7

Audi Q7 SUV vs Xpeng P7: 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.

large SUV · 2025 vs 2020 · Methodology
AudiPHEV

Q7 SUV

489 hp · 700 Nm · 2,385 kg · 2025

VS
XpengBEVFaster

P7

424 hp · 655 Nm · 2,040 kg · 2020

Result · 0–100 km/h

AAudi Q7 SUV

5.15 s

Gap0.94 sin favour of P7
BXpeng P7

4.21 s

Summary · Caralogy simulation
MeasureQ7 SUVP7Gap
0–100 km/h5.15 s4.21 s0.94 s · P7
400 m standing start13.41 s12.55 s0.86 s · P7
1,000 m standing start24.35 s25.25 s0.90 s · Q7 SUV
Top speed (electronically limited)240 km/h170 km/h70 km/h · Q7 SUV
Power-to-weight ratio4.88 kg/hp4.81 kg/hpbetter ratio · P7

Watch the race

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

AudiPHEVQ7 SUV
Speed
0km/h
Timer
0,00s
Distance
0m
XpengBEVP7
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.
StageQ7 SUVP7
0–30 km/h1.35 s1.11 s
0–50 km/h2.26 s1.85 s
0–80 km/h3.77 s3.09 s
0–100 km/h5.15 s4.21 s
0–120 km/h6.87 s5.64 s
0–160 km/h11.60 s9.67 s
0–200 km/h19.18 s-
400 m standing start13.41 s12.55 s
1,000 m standing start24.35 s25.25 s
Top speed240 km/h170 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

Q7 SUV

4,88kg/hpcompensated by −345 kg
CharacteristicValueDetail
Power489 hpPending
Torque700 Nm
Weight2 385 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed tiptronic
Xpeng

P7

4,81kg/hpratio better by 0,07 kg/hp
CharacteristicValueDetail
Power424 hpDual Permanent Magnet Synchronous Motor
Torque655 Nm
Weight2 040 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxSingle-speed fixed gear

The start: 0 to 100 km/h

Off the line, the P7 hits 100 km/h in 4.22 s versus 5.15 s for the Q7 SUV. At this point, the P7 leads by 0.94 s and sits roughly 10 m ahead.

From 100 km/h to 400 metres

At 200 metres, the P7 is doing 147 km/h against 139 km/h for the Q7 SUV. The gap is 0.67 s. The challenger starts to claw back ground.

At 400 metres standing start, the P7 crosses the line in 12.54 s versus 13.41 s. The 0.86 s gap represents roughly 40 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the situation changes. The P7 maxes out at 170 km/h while the Q7 SUV keeps accelerating towards 240 km/h. At 600 metres, the gap has dropped to 0.57 s.

Around 786 metres, both vehicles are level. This is the inversion point: the Q7 SUV overcomes its launch deficit thanks to a 70 km/h higher top speed.

At 1,000 metres, the Q7 SUV finishes in 24.35 s versus 25.24 s. The 0.90 s delta in favour of the Q7 SUV shows that top speed makes a clear difference.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Q7 SUV is capped at 240 km/h, the P7 at 170 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 plug-in hybrid powertrains, the difference comes down to power-to-weight ratio (4.88 kg/hp vs 4.81 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.86 seconds. The 0.94 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

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AudiVSPorsche

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TeslaVSXpeng

Model 3 Performance vs P7

Frequently asked questions

Over 0–100 km/h, P7 wins (4,21 s vs 5,15 s).

Q7 SUV goes from 0 to 100 km/h in 5,15 seconds (calibrated simulation).

Q7 SUV: 489 hp, ratio 4,88 kg/hp. P7: 424 hp, ratio 4,81 kg/hp.

Q7 SUV: 240 km/h. P7: 170 km/h.