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AX3DieselvsBQ5Petrol
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BMW X3 xDrive30d G01 vs Audi Q5 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 · 2018 vs 2026 · Methodology
BMWDieselFaster

X3 xDrive30d G01

265 hp · 620 Nm · 1,820 kg · 2018

VS
AudiPetrol

Q5 SUV

204 hp · 340 Nm · 1,835 kg · 2026

Result · 0–100 km/h

ABMW X3 xDrive30d G01

5.78 s

Gap2.95 sin favour of X3 xDrive30d
BAudi Q5 SUV

8.73 s

Summary · Caralogy simulation
MeasureX3 xDrive30d G01Q5 SUVGap
0–100 km/h5.78 s8.73 s2.95 s · X3 xDrive30d G01
400 m standing start14.12 s16.51 s2.39 s · X3 xDrive30d G01
1,000 m standing start25.96 s29.57 s3.61 s · X3 xDrive30d G01
Top speed (electronically limited)240 km/h226 km/h14 km/h · X3 xDrive30d G01
Power-to-weight ratio6.87 kg/hp9.00 kg/hpbetter ratio · X3 xDrive30d G01

Watch the race

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

BMWDieselX3 xDrive30d G01
Speed
0km/h
Timer
0,00s
Distance
0m
AudiPetrolQ5 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.
StageX3 xDrive30d G01Q5 SUV
0–30 km/h1.38 s2.30 s
0–50 km/h2.23 s3.83 s
0–80 km/h4.06 s6.36 s
0–100 km/h5.78 s8.73 s
0–120 km/h7.99 s11.77 s
0–160 km/h14.32 s20.94 s
0–200 km/h25.65 s39.83 s
400 m standing start14.12 s16.51 s
1,000 m standing start25.96 s29.57 s
Top speed240 km/h226 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

X3 xDrive30d G01

6,87kg/hpratio better by 2,13 kg/hp
CharacteristicValueDetail
Power265 hp6 cyl
Torque620 Nm
Weight1 820 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
Gearbox8-speed Steptronic
Audi

Q5 SUV

9,00kg/hp
CharacteristicValueDetail
Power204 hpPending
Torque340 Nm
Weight1 835 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox7-speed S tronic

The start: 0 to 100 km/h

Off the line, the X3 xDrive30d hits 100 km/h in 5.78 s versus 8.73 s for the Q5 SUV. At this point, the X3 xDrive30d leads by 2.95 s and sits roughly 32 m ahead.

From 100 km/h to 400 metres

At 200 metres, the X3 xDrive30d is doing 129 km/h against 115 km/h for the Q5 SUV. The gap is 1.84 s. The challenger starts to claw back ground.

At 400 metres standing start, the X3 xDrive30d crosses the line in 14.11 s versus 16.51 s. The 2.40 s gap represents roughly 92 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the X3 xDrive30d continues to build its lead. At 600 metres, it runs at 178 km/h versus 161 km/h. At 1,000 metres, the X3 xDrive30d finishes in 25.96 s versus 29.57 s, with a 3.61 s lead. Both vehicles have similar top speeds (240 vs 226 km/h), preventing any comeback.

What the numbers don’t tell you

The X3 xDrive30d features all-wheel drive (AWD) against the Q5 SUV’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 X3 xDrive30d is capped at 240 km/h, the Q5 SUV at 226 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 (6.87 kg/hp vs 9.00 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 13.61 seconds. The 2.95 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 Q5 SUV
Audi Q5 Sportback

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Frequently asked questions

Over 0–100 km/h, X3 xDrive30d G01 wins (5,78 s vs 8,73 s).

X3 xDrive30d G01 goes from 0 to 100 km/h in 5,78 seconds (calibrated simulation).

X3 xDrive30d G01: 265 hp, ratio 6,87 kg/hp. Q5 SUV: 204 hp, ratio 9,00 kg/hp.

X3 xDrive30d G01: 240 km/h. Q5 SUV: 226 km/h.