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AX6DieselvsBSQ5Petrol
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsX6 · SQ5

BMW X6 M50d F16 vs Audi SQ5 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.

large SUV · 2018 vs 2026 · Methodology
BMWDiesel

X6 M50d F16

381 hp · 740 Nm · 2,185 kg · 2018

VS
AudiPetrolFaster

SQ5 SUV

367 hp · 550 Nm · 2,040 kg · 2026

Result · 0–100 km/h

ABMW X6 M50d F16

5.29 s

Gap0.87 sin favour of SQ5 SUV
BAudi SQ5 SUV

4.42 s

Summary · Caralogy simulation
MeasureX6 M50d F16SQ5 SUVGap
0–100 km/h5.29 s4.42 s0.87 s · SQ5 SUV
400 m standing start13.63 s12.76 s0.87 s · SQ5 SUV
1,000 m standing start24.91 s23.50 s1.41 s · SQ5 SUV
Top speed (electronically limited)250 km/h250 km/hSame
Power-to-weight ratio5.73 kg/hp5.56 kg/hpbetter ratio · SQ5 SUV

Watch the race

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

BMWDieselX6 M50d F16
Speed
0km/h
Timer
0,00s
Distance
0m
AudiPetrolSQ5 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.
StageX6 M50d F16SQ5 SUV
0–30 km/h1.40 s1.06 s
0–50 km/h2.26 s1.78 s
0–80 km/h3.83 s3.15 s
0–100 km/h5.29 s4.42 s
0–120 km/h7.14 s6.02 s
0–160 km/h12.41 s10.50 s
0–200 km/h21.42 s17.55 s
400 m standing start13.63 s12.76 s
1,000 m standing start24.91 s23.50 s
Top speed limited250 km/h250 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.

BMW

X6 M50d F16

5,73kg/hpcompensated by −145 kg
CharacteristicValueDetail
Power381 hp6 cyl
Torque740 Nm
Weight2 185 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxEight-speed Steptronic transmission
Audi

SQ5 SUV

5,56kg/hpratio better by 0,18 kg/hp
CharacteristicValueDetail
Power367 hpPending
Torque550 Nm
Weight2 040 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox7-speed S tronic

The start: 0 to 100 km/h

Off the line, the SQ5 SUV hits 100 km/h in 4.42 s versus 5.29 s for the X6 M50d. At this point, the SQ5 SUV leads by 0.87 s and sits roughly 12 m ahead.

From 100 km/h to 400 metres

At 200 metres, the SQ5 SUV is doing 142 km/h against 135 km/h for the X6 M50d. The gap is 0.65 s. The challenger starts to claw back ground.

At 400 metres standing start, the SQ5 SUV crosses the line in 12.76 s versus 13.62 s. The 0.87 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 SQ5 SUV continues to build its lead. At 600 metres, it runs at 196 km/h versus 187 km/h. At 1,000 metres, the SQ5 SUV finishes in 23.50 s versus 24.91 s, with a 1.41 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals share the same electronic speed cap: the X6 M50d and the SQ5 SUV are governed to 250 (i.e. 155 mph - industry threshold) km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

With two combustion powertrains, the difference comes down to power-to-weight ratio (5.73 kg/hp vs 5.56 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.26 seconds. The 0.87 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 X6 M50d F16
BMW X4 M40iBMW X4 M40i
Instead of SQ5 SUV
Audi Q7 SUVAudi Q7 SUV

Other duels you might be interested in

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SQ5 SUV vs X3 M40i

BMWVSAudi

X6 M50d vs Q7 SUV

AudiVSBMW

SQ5 SUV vs X3 M40i

Frequently asked questions

Over 0–100 km/h, SQ5 SUV wins (4,42 s vs 5,29 s).

X6 M50d F16 goes from 0 to 100 km/h in 5,29 seconds (calibrated simulation).

X6 M50d F16: 381 hp, ratio 5,73 kg/hp. SQ5 SUV: 367 hp, ratio 5,56 kg/hp.

X6 M50d F16: 250 km/h. SQ5 SUV: 250 km/h.