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AQ3PetrolvsBX1Diesel
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  • SpecsQ3 · X1

Audi Q3 SUV vs BMW X1 sDrive18d Steptronic 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.

compact SUV · 2026 vs 2015 · Methodology
AudiPetrolFaster

Q3 SUV

150 hp · 250 Nm · 1,560 kg · 2026

VS
BMWDiesel

X1 sDrive18d Steptronic F48

150 hp · 350 Nm · 1,545 kg · 2015

Result · 0–100 km/h

AAudi Q3 SUV

9.16 s

Gap0.38 sin favour of Q3 SUV
BBMW X1 sDrive18d Steptronic F48

9.54 s

Summary · Caralogy simulation
MeasureQ3 SUVX1 sDrive18d Steptronic F48Gap
0–100 km/h9.16 s9.54 s0.38 s · Q3 SUV
400 m standing start16.93 s17.04 s0.11 s · Q3 SUV
1,000 m standing start30.85 s30.98 s0.13 s · Q3 SUV
Top speed (electronically limited)209 km/h205 km/h4 km/h · Q3 SUV
Power-to-weight ratio10.40 kg/hp10.30 kg/hpbetter ratio · X1 sDrive18d Steptronic F48

Watch the race

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

AudiPetrolQ3 SUV
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDieselX1 sDrive18d Steptronic 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.
StageQ3 SUVX1 sDrive18d Steptronic F48
0–30 km/h2.19 s · tight gap2.27 s
0–50 km/h3.65 s · tight gap3.68 s
0–80 km/h6.48 s6.67 s
0–100 km/h9.16 s9.54 s
0–120 km/h13.38 s13.34 s · tight gap
0–160 km/h25.21 s25.71 s
0–200 km/h54.13 s70.51 s
400 m standing start16.93 s · tight gap17.04 s
1,000 m standing start30.85 s · tight gap30.98 s
Top speed209 km/h205 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

Q3 SUV

10,40kg/hp
CharacteristicValueDetail
Power150 hpPending
Torque250 Nm
Weight1 560 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox7-speed S tronic
BMW

X1 sDrive18d Steptronic F48

10,30kg/hpratio better by 0,10 kg/hp
CharacteristicValueDetail
Power150 hp4 cyl
Torque350 Nm
Weight1 545 kgmanufacturer kerb weight
DrivetrainTraction
Gearbox8-speed Steptronic

The start: 0 to 100 km/h

Off the line, the Q3 SUV hits 100 km/h in 9.16 s versus 9.54 s for the X1 sDrive18d Steptronic. At this point, the Q3 SUV leads by 0.38 s and sits roughly 3 m ahead.

From 100 km/h to 400 metres

At 200 metres, the Q3 SUV is doing 111 km/h against 109 km/h for the X1 sDrive18d Steptronic. The gap is 0.15 s. The challenger starts to claw back ground.

At 400 metres standing start, the Q3 SUV crosses the line in 16.93 s versus 17.03 s. The 0.11 s gap represents roughly 4 m of track - barely a car length.

Beyond 400 metres: top speed comes into play

Past 400 metres, the Q3 SUV continues to build its lead. At 600 metres, it runs at 151 km/h versus 151 km/h. At 1,000 metres, the Q3 SUV finishes in 30.84 s versus 30.98 s, with a 0.14 s lead. Both vehicles have similar top speeds (209 vs 205 km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the Q3 SUV is capped at 209 km/h, the X1 sDrive18d Steptronic at 205 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 (10.40 kg/hp vs 10.30 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 16.01 seconds. The 0.38 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 Q3 SUV
Audi Q3 SportbackAudi Q3 Sportback
Instead of X1 sDrive18d Steptronic F48
BMW X1 xDrive18dBMW X2 sDrive18dBMW X2 sDrive18i

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BMWVSPeugeot

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Frequently asked questions

Over 0–100 km/h, Q3 SUV wins (9,16 s vs 9,54 s).

Q3 SUV goes from 0 to 100 km/h in 9,16 seconds (calibrated simulation).

Q3 SUV: 150 hp, ratio 10,40 kg/hp. X1 sDrive18d Steptronic F48: 150 hp, ratio 10,30 kg/hp.

Q3 SUV: 209 km/h. X1 sDrive18d Steptronic F48: 205 km/h.