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AQ7PHEVvsBQ3Diesel
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  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsQ7 · Q3

Audi Q7 SUV vs Audi Q3 Sportback: 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 2026 · Methodology
AudiPHEVFaster

Q7 SUV

394 hp · 600 Nm · 2,385 kg · 2025

VS
AudiDiesel

Q3 Sportback

150 hp · 360 Nm · 1,625 kg · 2026

Result · 0–100 km/h

AAudi Q7 SUV

5.82 s

Gap3.39 sin favour of Q7 SUV
BAudi Q3 Sportback

9.21 s

Summary · Caralogy simulation
MeasureQ7 SUVQ3 SportbackGap
0–100 km/h5.82 s9.21 s3.39 s · Q7 SUV
400 m standing start14.16 s16.68 s2.52 s · Q7 SUV
1,000 m standing start26.06 s30.27 s4.21 s · Q7 SUV
Top speed (electronically limited)235 km/h207 km/h28 km/h · Q7 SUV
Power-to-weight ratio6.05 kg/hp10.83 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
AudiDieselQ3 Sportback
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 SUVQ3 Sportback
0–30 km/h1.40 s2.08 s
0–50 km/h2.34 s3.47 s
0–80 km/h4.13 s6.18 s
0–100 km/h5.82 s9.21 s
0–120 km/h8.00 s12.73 s
0–160 km/h14.39 s23.40 s
0–200 km/h26.59 s49.76 s
400 m standing start14.16 s16.68 s
1,000 m standing start26.06 s30.27 s
Top speed235 km/h207 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 4,78 kg/hp
CharacteristicValueDetail
Power394 hp6 cyl
Torque600 Nm
Weight2 385 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed tiptronic
Audi

Q3 Sportback

10,83kg/hpcompensated by −760 kg
CharacteristicValueDetail
Power150 hpPending
Torque360 Nm
Weight1 625 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox7-speed S tronic

The start: 0 to 100 km/h

Off the line, the Q7 SUV hits 100 km/h in 5.82 s versus 9.21 s for the Q3 Sportback. The instant torque of 600 Nm from the electric motor makes the difference. At this point, the Q7 SUV leads by 3.39 s and sits roughly 26 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Q7 SUV is doing 129 km/h against 110 km/h for the Q3 Sportback. The gap is 1.72 s. The challenger starts to claw back ground.

At 400 metres standing start, the Q7 SUV crosses the line in 14.16 s versus 16.68 s. The 2.52 s gap represents roughly 93 m of track - a gap visible to the naked eye.

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 155 km/h. At 1,000 metres, the Q7 SUV finishes in 26.06 s versus 30.26 s, with a 4.20 s lead.

What the numbers don’t tell you

The Q7 SUV features all-wheel drive (AWD) against the Q3 Sportback’s FWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.

Both rivals are electronically governed, but not at the same level: the Q7 SUV is capped at 240 km/h, the Q3 Sportback at 207 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 14.82 seconds. The 3.39 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Frequently asked questions

Over 0–100 km/h, Q7 SUV wins (5,82 s vs 9,21 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. Q3 Sportback: 150 hp, ratio 10,83 kg/hp.

Q7 SUV: 235 km/h. Q3 Sportback: 207 km/h.