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ASQ5PetrolvsBQ8Diesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsSQ5 · Q8

Audi SQ5 SUV vs Audi Q8 SUV: 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.

family SUV · 2026 vs 2026 · Methodology
AudiPetrolFaster

SQ5 SUV

367 hp · 550 Nm · 2,040 kg · 2026

VS
AudiDiesel

Q8 SUV

286 hp · 600 Nm · 2,160 kg · 2026

Result · 0–100 km/h

AAudi SQ5 SUV

4.42 s

Gap1.55 sin favour of SQ5 SUV
BAudi Q8 SUV

5.97 s

Summary · Caralogy simulation
MeasureSQ5 SUVQ8 SUVGap
0–100 km/h4.42 s5.97 s1.55 s · SQ5 SUV
400 m standing start12.76 s14.25 s1.49 s · SQ5 SUV
1,000 m standing start23.50 s26.36 s2.86 s · SQ5 SUV
Top speed (electronically limited)250 km/h241 km/h9 km/h · SQ5 SUV
Power-to-weight ratio5.56 kg/hp7.55 kg/hpbetter ratio · SQ5 SUV

Watch the race

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

AudiPetrolSQ5 SUV
Speed
0km/h
Timer
0,00s
Distance
0m
AudiDieselQ8 SUV
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.
StageSQ5 SUVQ8 SUV
0–30 km/h1.06 s · tight gap1.15 s
0–50 km/h1.78 s2.02 s
0–80 km/h3.15 s4.06 s
0–100 km/h4.42 s5.97 s
0–120 km/h6.02 s8.37 s
0–160 km/h10.50 s15.33 s
0–200 km/h17.55 s27.89 s
400 m standing start12.76 s14.25 s
1,000 m standing start23.50 s26.36 s
Top speed limited250 km/h241 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

SQ5 SUV

5,56kg/hpratio better by 1,99 kg/hp
CharacteristicValueDetail
Power367 hpPending
Torque550 Nm
Weight2 040 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox7-speed S tronic
Audi

Q8 SUV

7,55kg/hpcompensated by −120 kg
CharacteristicValueDetail
Power286 hpPending
Torque600 Nm
Weight2 160 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed tiptronic

The start: 0 to 100 km/h

Off the line, the SQ5 SUV hits 100 km/h in 4.42 s versus 5.97 s for the Q8 SUV. At this point, the SQ5 SUV leads by 1.55 s and sits roughly 10 m ahead.

From 100 km/h to 400 metres

At 200 metres, the SQ5 SUV is doing 142 km/h against 125 km/h for the Q8 SUV. The gap is 0.90 s. The challenger starts to claw back ground.

At 400 metres standing start, the SQ5 SUV crosses the line in 12.76 s versus 14.25 s. The 1.49 s gap represents roughly 63 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the SQ5 SUV continues to build its lead. At 600 metres, it runs at 196 km/h versus 174 km/h. At 1,000 metres, the SQ5 SUV finishes in 23.50 s versus 26.36 s, with a 2.86 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 241 km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the SQ5 SUV is capped at 250 (i.e. 155 mph - industry threshold) km/h, the Q8 SUV at 241 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 combustion powertrains, the difference comes down to power-to-weight ratio (5.56 kg/hp vs 7.55 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.86 seconds. The 1.55 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 SQ5 SUV
BMW X5 M50dBMW X5 xDrive30d
Instead of Q8 SUV
BMW X4 M40iBMW X4 M40i

Other duels you might be interested in

AudiVSBMW

SQ5 SUV vs X3 M40i

AudiVSBMW

Q8 SUV vs X5 xDrive30d

AudiVSBMW

SQ5 SUV vs X3 M40i

AudiVSBMW

Q8 SUV vs X5 xDrive30d

Frequently asked questions

Over 0–100 km/h, SQ5 SUV wins (4,42 s vs 5,97 s).

SQ5 SUV goes from 0 to 100 km/h in 4,42 seconds (calibrated simulation).

SQ5 SUV: 367 hp, ratio 5,56 kg/hp. Q8 SUV: 286 hp, ratio 7,55 kg/hp.

SQ5 SUV: 250 km/h. Q8 SUV: 241 km/h.