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AQ7PHEVvsBX1Hybrid
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  • SpecsQ7 · X1

Audi Q7 SUV vs BMW X1 xDrive25i F48: 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 2021 · Methodology
AudiPHEVFaster

Q7 SUV

394 hp · 600 Nm · 2,385 kg · 2025

VS
BMWHybrid

X1 xDrive25i F48

231 hp · 350 Nm · 1,585 kg · 2021

Result · 0–100 km/h

AAudi Q7 SUV

5.82 s

Gap0.84 sin favour of Q7 SUV
BBMW X1 xDrive25i F48

6.66 s

Summary · Caralogy simulation
MeasureQ7 SUVX1 xDrive25i F48Gap
0–100 km/h5.82 s6.66 s0.84 s · Q7 SUV
400 m standing start14.16 s14.82 s0.66 s · Q7 SUV
1,000 m standing start26.06 s27.14 s1.08 s · Q7 SUV
Top speed (electronically limited)235 km/h232 km/h3 km/h · Q7 SUV
Power-to-weight ratio6.05 kg/hp6.86 kg/hpbetter ratio · Q7 SUV

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
BMWHybridX1 xDrive25i F48
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 SUVX1 xDrive25i F48
0–30 km/h1.40 s · tight gap1.50 s
0–50 km/h2.34 s2.56 s
0–80 km/h4.13 s4.71 s
0–100 km/h5.82 s6.66 s
0–120 km/h8.00 s9.16 s
0–160 km/h14.39 s16.44 s
0–200 km/h26.59 s30.65 s
400 m standing start14.16 s14.82 s
1,000 m standing start26.06 s27.14 s
Top speed235 km/h232 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

6,05kg/hpratio better by 0,81 kg/hp
CharacteristicValueDetail
Power394 hp6 cyl
Torque600 Nm
Weight2 385 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed tiptronic
BMW

X1 xDrive25i F48

6,86kg/hpcompensated by −800 kg
CharacteristicValueDetail
Power231 hpPending
Torque350 Nm
Weight1 585 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the Q7 SUV hits 100 km/h in 5.82 s versus 6.66 s for the X1 xDrive25i. The instant torque of 600 Nm from the electric motor makes the difference. At this point, the Q7 SUV leads by 0.84 s and sits roughly 7 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Q7 SUV is doing 129 km/h against 123 km/h for the X1 xDrive25i. The gap is 0.45 s. The challenger starts to claw back ground.

At 400 metres standing start, the Q7 SUV crosses the line in 14.16 s versus 14.82 s. The 0.66 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 Q7 SUV continues to build its lead. At 600 metres, it runs at 177 km/h versus 171 km/h. At 1,000 metres, the Q7 SUV finishes in 26.06 s versus 27.13 s, with a 1.08 s lead. Both vehicles have similar top speeds (235 vs 232 km/h), preventing any comeback.

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 X1 xDrive25i at 235 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.

Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 10.63 seconds. The 0.84 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.

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Alfa Romeo Tonale PHEV

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Frequently asked questions

Over 0–100 km/h, Q7 SUV wins (5,82 s vs 6,66 s).

Q7 SUV goes from 0 to 100 km/h in 5,82 seconds (calibrated simulation).

Q7 SUV: 394 hp, ratio 6,05 kg/hp. X1 xDrive25i F48: 231 hp, ratio 6,86 kg/hp.

Q7 SUV: 235 km/h. X1 xDrive25i F48: 232 km/h.